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it is said that people that dies with ebola, their bodies are practically... a bag of blood, trust me, its horrible for the people that have to work with their bodies for further research, at least in africa there is still scientist dying of that, i'd never work with that even for a lot of money, just think how expensive is the blood of the people who became inmunne, and there is just no more than 10 around the world, its just impressive, if there is an assassin virus, is the ebola, the most dangerous virus of all, and since genetically speaking it is a chimera of VIH and other viruses, the protein expression of his genes are pretty much a mix between different proteins of other viruses, vih and others
Ebola= 1. Internal bleeding 2. More internal bleeding 3. Even more internal bleeding 4. Dies of internal bleeding 5. Internal bleeding continues after death 6. *ETERNAL BLEEDING* (from replies)
Very interesting video. As a medical aid organisation that works on the front-line of the Ebola outbreak across west Africa, we face a lot of misconceptions and misinformation about the virus and it's refreshing to see a video that attempts to explain what Ebola actually is without sensationalising it.
Very particular name that states the obvious....Still asking you people to actually make people learn some *damaging* viruses. So those in the future who are just going on with their lives not knowing what dangers they never heard of from science,news,books, or any other means of telling people future things before they go into a riot because a huge threat that dated long ago came back with out them knowing :| Ebola was one of those things you should of explain so others wouldn't panic over something small
Mexican LawnMower Oops sorry. meant just put some more history the government pushed away as non-threat now. Before it does again, and not literally force people to learn it. Like i accidentally stated in my last reply :P
I love how our brains are learning this like "woah this is so crazy thanks immune system" and meanwhile our immune system is just there like "bruh ive been here your entire life tf"
Manuel V. i think you should listen to this song louis armstrong what a wonderful world which will refocus your positivity for life but dont feel you have to just a suggestion thats all :)
Manuel V. hmm i suppose your right but not everything in life is bad family time, youve got to kind off get on with the bad things in life and just think about the positive things in it remember why let things get you down because one day we are all going to die so enjoy it to the best of your ability thats how i see life and ive always a pretty happy chap. (this photo is from when i was younger)
I love how even more than 7 years ago, Kurzgesagt's video quality is still incredible to the point where the only reason I could differenciate it from a recent video is the topic and the intro
"Don't be scared of Ebola, it doesn't kill that many people" Me: Phew "At least not compared to these other more common and deadly viruses: Me: Oh for fu-
those are not "that" deadly viruses, they are just fucking contagious and easy to get, the more people they infect, the more people they can try to kill. Ebola almost surely kills, but is not that contagious, and a virus cant kill if it cant get people infected.
It's not that all the examples are inherently more deadly, don't worry. They are more common, they transmit easier and infect more people, which increases cases and in turn increases deaths. Even the least dangerous sicknesses will kill more people if they infect more.
Yep. My little sister does her best to make my life a living hell, But after concerts that I play at and other special occurings in my life, She acts really nice and it is confusing😅
@@oferzilberman5049 ha, well it's good that she has a nice side to her at least. And yeah, I think it's an unspoken law of the universe that younger siblings have to be really annoying to their older siblings, especially if the age difference is more than a few years.
Ebola is when someone spend their whole DNA points for ability and symptoms. Coronavirus is when someone spend their whole DNA points just for transmission.
Barbie Official being in Africa doesn’t mean an outbreak. The number of infected peoples(within sub Saharan africa) as of right now are countable on one hand
Thanks to this video, I learned the process of virus proliferation in detail. I think the visual effects are so great. Thank you for always making fun and informative videos.
Ikr? It's like people are telling you that all this bad stuff is happening, but their voices are so soothing (and most people are idiots) so you cant help but to smile.
I feel sad for the cells in the immune system Edit : 2 years later and i see how stupid this comment is but on the other hand 2300 likes so fu** it who cares
At a U2 concert in Glasgow, Bono asks the audience for some quiet. Then in the silence, he starts to slowly clap his hands. Holding the audience in total silence, he says into the microphone, 'Every time I clap my hands, a child in Africa dies.' A voice from near the front pierces the silence: 'Well, stop clapping your fucking hands then!'
Nancy Jaax, a veterinary pathologist, once said that “there will come a day when a new virus will show up; a virus as deadly as the Ebola and as contagious as the Corona.” I hope not to be around here when that day comes.
The bubonic plague would be a neat illness to do a video about. Partly because of the damage it did, and partly because of how much we helped it spread.
0:41 hard to believe how much the channel originally thought of the immune system as a bunch of circles, it has changed its understanding on the immune system since then
All things considered, this is one of the most brilliant strategies any virus could adopt. This is also why this is one of the scariest things in the world to have. As a former EMT with some nurse buddies, I can tell you that Ebola scares the living daylights out of us whenever someone mentions it. Like with the cold, while it can easily spread and chances of a healthy adult dying from it is low, ebola isn't like that. While thankfully it doesn't have an extreme infection rate, no matter if you are healthy or in the best hospital in the States, the fatality rate has always been roughly 50%. Amongst EMS, we joke around that the best way to treat Ebola is to not have it at all.
@@blazeraz7666 a virus is a simple thing that infects and spreads. It will continue to do as such until there's nothing left to infect. Viruses are not intelligent enough (they're technically not living things) to take care of their food sources like how we humans take care of cows, pigs, chickens, etc.
@@blazeraz7666 What I found brilliant was how it infects the body, not the end result. Ebola is one of a certain number of viruses that attacks the defense mechanisms of the body rather than going solely for regular cells.
A number of people have asked how 4/10 people survive Ebola infections. I thought I'd try and answer this best I can. First without treatment the survival rate is much lower, closer to 8/10 - 9/10 die. The current treatment we have is rehydration therapy. This helps with the loss of fluids that the virus causes. Other therapies are being developed but rehydration is still the best we have and is still lacking in certain regions. Aside from treatment the remaining 1/10 or 2/10 probably survive due to a mixture of genetics and luck. There are a few genetic reasons a person might be resistant to the infection, ranging from not having an optimum receptor on the cell for the virus to attach too. Downstream differences in cell to cell commutation that means their immune systems are slightly different. These differences might mean that the immune system gets a few extra hours/days it needs to overcome the infection (probably by producing antibodies to the virus). The other way is luck, there are a whole bunch of things that could impact how the virus spreads, from the initial number of viral particles the person gets infected with too which cell they infect first. Let's say the virus infects a cell which is at the end of its natural life and commits apoptosis (cell death) just as viral replication is about to start. This again for give the immune system that little bit of extra time it needs to mount an attack. Also a 'cool' thing about Ebola is that is plays around with two separate systems of the immune system which normally regulate each other by feedback mechanisms. If the immune system manages to start the correct mechanisms and feed backs before the virus can really get a grip it could potentially fight off the virus. Finally one of the effects of Ebola as shown in the video is a depletion of immune cells. If for any reason (such as the ones I given) enough immune cell survive then a person has a better chance of surviving. I hope that helps and feel free to ask any follow up!
Given it mucks around with the immune system so much, does it mean that the body is seriously vulnerable to other infections? Similar to someone undergoing chemotherapy treatment.
The short answer would be "Yes! I think so!". That said I haven't seen any direct reports of multiple infections happening but that is probably due to a number of factors. Such as people dying awfully quickly once infection take hold. Either way the number of immune cells left would be depleted by the infection. But the modular nature of the immune system would also mean that survivors would not be as vulnerable as say a chemo patient. Chemo kills more without discrimination, ebola (and other virus such as HIV) kill specific parts of the immune system. One cool correlation we know of is cytokine storms can also happen in influenza cases. It is likely that Cytokine storms are what made the 1918 flu so deadly. But it is only half the story, what seems to have kicked off the Cytokine storms was a co-infection between the flu virus and a bacteria that typically is not very deadly. It is remarkable that almost a 100 years on we still do not fully understand why the 1918 flu was so deadly. It was also more deadly for the fit and young, which some say is evidence that the Cytokine storm was the real driver of mortality. Being fit and young means you have a fit immune system and as the video here says, the fitter the immune system the more damage it can do to itself.
Thanks alot, good I searched for your answer before simply putting a question out :) I didn't know there were any other infactions apart from HIV that targetet the imune system. Also I think they both are only transferable through liquids, lucky for that.
This style of teaching needs to become a new national standard. in 5 minutes you explained more than 3 hours of medical school lectures could, and you did so in a much more effective and memorable way. Well done.
And yet somehow is STILL has a lower batting average than Rabies. Once symptoms actually show up for that, here's a list of things you can do to have good odds of survival: Nothing. You're completely and utterly f*cked. Seriously, there is a reason it is required by law for all cats and dogs to be vaccinated for Rabies
When a body is too tired Commandant: Sir, we are losing the battle! Body: Fuck it, Send in everything we have and explode it... Human: WTF IS HAPPENING Body: Ok screw this *Suicide* Human: DEAD
What I really want to know is how a person becomes healthy naturally after being infected. In those 4 out of 10, what does the immune system do to finally fight off the virus?
My guess would be the receptors through which ebola enters the healthy immune system cells. Some people might have slightly different receptors due to genetic differences which would make it harder for ebola to infect healthy cells and eventually immune system would come on top. Again, just a guess so better look it up!
@@rolanpapazyan2668 I mean, dehydration would kill you first for Ebola. In fact, using IV was better and WHO recommended it, but Red Cross deemed giving water since we had limited resources to set up IV when there were huge number of patients. That alone saved a lot of patients as IV meant we could treat far fewer patients. Now, we do have a vaccine against Ebola and there is still an outbreak going on for Ebola in DRC. Except it isn't as contagious (spreads by bodily fluids rather than airbone helps a lot), and we have a vaccine to slowly eradicate it. Coronavirus is far more infectious. Though, in both cases, coronavirus and ebola spread from animals to humans. Diseases tend to mild over time (though don't count on that for coronavirus since it will take a really long time). Smallpox was a bit of an exception. It too killed too quickly before it can spread and it should have died out. But, more people were moving in than were dying, causing the disease to be around for so long. On the plus news, smallpox is eradicated. We have 2 sets of vaccines (one uses live attenuated vaccines, which can have a serious, but rare, complications especially in people with weakened or compromised immune systems. The other uses virus that has been cultured and mutated so long it lost its ability to infect human cells, but since it doesn't create that much of a stimulus for the immune system, you need multiple booster doses). But, if you notice, very few people get these (only some who handle labs that store these remaining samples of the virus, those in CDC, vets and other people who handle monkeypox (like how cowpox was similar enough to protect against smallpox, smallpox vaccine is sufficient to protect against monkeypox), and some parts of the military to handle bioterrorism) although the vaccine is around. We just can't test their safety or efficacy since, you know, smallpox is eradicated and there are no new cases of them ever to do human trials in. So, it is approved, but it's not given (though it doesn't matter since the virus is basically eradicated except for samples in vaccines and labs) Measles was next until the vaccine hesitancy (antivaxxers) got involved. Measles is worse since it fits the true definition of airborne and is extremely contagious. It also can cause serious complications, and *will wipe out all your immunity to diseases*. Polio, which could cause paralysis, requiring in some cases iron lungs, etc is nearly eradicated though cases still remain.
@Lalo, depends which strain. Ima take SEBOV as a example. After the cytokine storm if you survive, the immune system might learn to beat it, a medium IS is best. The remnants of the IS will quickly start multiplying crazily. After some time, the immune system gets antibodies. The bone marrow, left unaffected, keeps producing blood cells. All mature cells are released ASAP and cell defense mechs activate. Less ebola viruses can infect cells, as interferons are active. The immune system now can do a punch against Ebola. The symptoms get better, except internal bleeding. If your fever and rash dissapear, you would most likely live.
+dogederp Lymph Node Crew: Attention! We have activated the expiremental storm! Ebola: Phew! Plasma B cells: Lymphs you idiots! Attention! Antibiotic Nuclear Storm activated
Ebola also has an equally nasty cousin: The Marburg virus. Marburg outbreaks have generally been quite small as they are quickly contained, but the largest one to date was in Angola in 2004, where an outbreak killed about 250 people. I think that if Marburg were as uncontained as Ebola, it would be capable of going on the same widespread rampages as its cousin.
the solution is vaccination and proper cleanliness but unfortunately where the outbreaks happen is often people that dont care about cleanliness.... until it is too late
On December 2019 it was announced that first Ebola-vaccine received FDA approval. Just 43 years after first outbreak. I hope that vaccine for covid-19 would come sooner than that.
Watch enough of these and you feel like a doctor, geneticist, astrophysicist, economist, anthropologist, and historian all-in-one. And then super depressed about the fate of humanity, the Earth, and the universe at large.
Random Guy I'm saying "No!! Not one of my favorite cell" So if you thought I was funny when I was not even attempting to make a joke Then you're really mislead
Immune system: we're protecting those poor cells that can't fight Ebola: *attack cells that can fight* Immune system:wait,that's not how you supossed to play the game
Whoever made this has got to be a fan of Blizzard games. I saw, "for the swarm", and "we need more minerals", both within like 30 seconds. I appreciate the hidden gamer lore.
Woot? We are about as big as Iceland? This is crazy. Thanks for sharing this and thanks for sticking around. We are kind of overwhelmed too by this whole thing.
No, Professional pack only protects important organs, Brain, Liver, Throat, and Kidney, for real time full body protection, you need Avast! Enterprise pack for the low price of just 1,000,000 ATP
Imagine a video game in which you overlook the "war zone" and you control the cells, or you can be a cell. That would be the best game ever. Like if u agree
+Clippy From Microsoft well thank you then. My school has just entered a a contest for the coding club to make an educational game. will send link if they agree to the idea.
+the little koffing who could agar.io is based around cells eating cells, but it is not the same. We mean like something like taking over other cells, commanding other cells to die Something like that would be total war, but bacteria-based. Agar.io is something that I would classify as "fish eat smaller fish"
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Kurzgesagt - In a Nutshell
No u
do you know real life lore than watch his video its really good like yours but I heard of ebola before
We need the Virus Infection Explained Video please.
Something on cancer
Hey you should make a portuguese channel its very popular in portugal and in Brazil
Ebola at a job interview:
-So what can you do other than internal bleeding?
- *sweat nervously*
*Holds up Monster*
it is said that people that dies with ebola, their bodies are practically... a bag of blood, trust me, its horrible for the people that have to work with their bodies for further research, at least in africa there is still scientist dying of that, i'd never work with that even for a lot of money, just think how expensive is the blood of the people who became inmunne, and there is just no more than 10 around the world, its just impressive, if there is an assassin virus, is the ebola, the most dangerous virus of all, and since genetically speaking it is a chimera of VIH and other viruses, the protein expression of his genes are pretty much a mix between different proteins of other viruses, vih and others
Ebola is like a bad wife, all that manipulation
@Zander Allan i did study virology, search out the new scientific papers of the latest 3 years
Lol got this to 420
Ebola=
1. Internal bleeding
2. More internal bleeding
3. Even more internal bleeding
4. Dies of internal bleeding
5. Internal bleeding continues after death
6. *ETERNAL BLEEDING* (from replies)
随便丶夜游神
c
@@aostiva8163 c
C
随便丶夜游神 ew
Why is everyone saying c?
Very interesting video. As a medical aid organisation that works on the front-line of the Ebola outbreak across west Africa, we face a lot of misconceptions and misinformation about the virus and it's refreshing to see a video that attempts to explain what Ebola actually is without sensationalising it.
Glad you liked it! Keep up the stellar work guys and gals!
Very particular name that states the obvious....Still asking you people to actually make people learn some *damaging* viruses. So those in the future who are just going on with their lives not knowing what dangers they never heard of from science,news,books, or any other means of telling people future things before they go into a riot because a huge threat that dated long ago came back with out them knowing :|
Ebola was one of those things you should of explain so others wouldn't panic over something small
Mexican LawnMower Oops sorry. meant just put some more history the government pushed away as non-threat now. Before it does again, and not literally force people to learn it. Like i accidentally stated in my last reply :P
That second video linked to doesn't even exist yet!
Qeni Arbarhzerohrhoht What second link?
I love how our brains are learning this like "woah this is so crazy thanks immune system" and meanwhile our immune system is just there like "bruh ive been here your entire life tf"
TRUE MY IMMUNE SYSTEM IS MAD
yes
@Channelnamehere yes
@@bench8eight Mutual Assured Destruction.
Lol
The fact that you can get such high-quality videos for free is just insane
🤣🤣🤣👍
Yea especially for people like me
Wait till you see the newer ones
And this video is 7 years old!
Meanwhile I got student debt from a bio class I’ve forgotten about
Isn't nature wonderful? It's all flowers and Bambi and Thumper until something you can't see makes you bleed out of every orifice.
same
Manuel V. i think you should listen to this song louis armstrong what a wonderful world which will refocus your positivity for life
but dont feel you have to just a suggestion thats all :)
Manuel V. hmm i suppose your right but not everything in life is bad family time, youve got to kind off get on with the bad things in life and just think about the positive things in it
remember why let things get you down because one day we are all going to die so enjoy it to the best of your ability
thats how i see life and ive always a pretty happy chap. (this photo is from when i was younger)
Manuel V. then be happy with what you have
Oh look, it's the Asian giant I DON'T WANT TO LIVE ON THIS PLANET ANYMORE hornet
Let me guess , UA-cam recommended you this after CoronaVirus breakout .
yes
Yessir
how'd ya guess?
@@velmadinkly1093 i got recommended earlier
Flu still kills and infects more people than coronavirus
I love how even more than 7 years ago, Kurzgesagt's video quality is still incredible to the point where the only reason I could differenciate it from a recent video is the topic and the intro
WAIT WHAT I DIDNT KNOW THIS WAS FORM 2014 WTF
actually 2015
@@official_fusion Mate, it's from November 6 2014
“The most infectious thing about Ebola is the media hype around it” Good, now do Covid-19
And the generally white background.
*4 years later* we dont even see it on the news anymore
That one guy named Patrick because of the media overstating the issues massively to gain viewers
Interesting…
That one guy named Patrick same
Well if you ignore the new outbreak in the congo yeah
Lorikoot
*American media
Whenever you feel lonely remember that your immune system is trying protecting you everyday
Not really sometimes they can go into overdrive and kill you
@@Coronavirus-vx9oi bet you cant infect me
@@Coronavirus-vx9oi we are alive because of it lol
@@Coronavirus-vx9oi hey corona stop spreading negatively about our body's defense system 😡
Underrated comment
FIRE ALL THE WEAPONS!
But sire, our cells!
DO IT
Just do it
Rein fire!
But our troops
*Just do it!*
Lol
😂😂😂
Hahahaha😂😂😂
"Don't be scared of Ebola, it doesn't kill that many people"
Me: Phew
"At least not compared to these other more common and deadly viruses:
Me: Oh for fu-
those are not "that" deadly viruses, they are just fucking contagious and easy to get, the more people they infect, the more people they can try to kill. Ebola almost surely kills, but is not that contagious, and a virus cant kill if it cant get people infected.
Doctor : don't worry this virus doesn't kill so much people .
At least 93% of people infected by them die-
It's not that all the examples are inherently more deadly, don't worry. They are more common, they transmit easier and infect more people, which increases cases and in turn increases deaths. Even the least dangerous sicknesses will kill more people if they infect more.
@@elmothecomrade5643 6 out of 10 doesn't sound like 93%
@@bilib1891
That shit is bad, you can die by a heart attack if you told that you're positive , that shit is nasty and dangerous
Life sure is crazy.
I'm a big fan of yours.
You have great videos. Cheers from Portugal
***** Kurzgesagt-In a Nutshell subscribed to the channel. Also, YourMovieSucksDOTorg, your videos are hilarious!
Sup dude
Artemis Fowl nerd
"The most infectious thing is the media hype around it"
BUUURRRRRRN
Malia Huff - But it's true though.
luis pereira I know that, yes.
/)
***** (\
***** I just gave her a bro hoof dude. I like the ponies too. :)
Immune system: We're here to protect the body cells!
Ebola: *infects immune system*
Immune system: hey wait that's illegal
Yeah we’re not here to make friends
@@Coronavirus-vx9oi xD
@@Coronavirus-vx9oi stonce cold
@@Coronavirus-vx9oi yo covid how many people did you infect
@@unanimatereactor5014 100.000.000+
The 3 hardest things for people to say
"I was wrong"
"I need help"
"Kurzgesagt"
"Worcestershire sauce"
"*insert 180000 letter word*"
Ebola: I am winning!
The immune system: I'm gonna do what's called a pro gamer move
My brother used to do those too. By which I mean he would turn the console off whenever I started winning. It annoyed the shit out of me.
Lol :D
@@oferzilberman5049 Yeah, gotta love younger siblings XD
Yep. My little sister does her best to make my life a living hell, But after concerts that I play at and other special occurings in my life, She acts really nice and it is confusing😅
@@oferzilberman5049 ha, well it's good that she has a nice side to her at least. And yeah, I think it's an unspoken law of the universe that younger siblings have to be really annoying to their older siblings, especially if the age difference is more than a few years.
Ebola is when someone spend their whole DNA points for ability and symptoms.
Coronavirus is when someone spend their whole DNA points just for transmission.
In a nutshell yes!
Coronavirus waiting for the right moment to put all its accumulated DNA points on lethality. The End
Fahad DLC no please dont
@Fahad DLC That would mean mild transmission and mild lethality. Like dengue in Brazil
Plague inc in the work rn
Coronavirus: *enteres Africa*
Ebola:You dare oppose me mortal
ZnnepExperienced Ex there hasn’t been an outbreak like that in sub Saharan Africa lol
Barbie Official being in Africa doesn’t mean an outbreak. The number of infected peoples(within sub Saharan africa) as of right now are countable on one hand
@@whoreofdragonstone1031 people*
Ebola is not a thing anymore
THE BEST GACHATUBER EVER it is
Thanks to this video, I learned the process of virus proliferation in detail. I think the visual effects are so great. Thank you for always making fun and informative videos.
Ebola: *Execute Order 66*
Infected Cell: *It will be done my lord*
😂😅😂
Killer t cell: YOU WERE MENT TO DESTROY THE EBOLA NOT JOIN THEM
Infected killer t cell: I HATE YOU
Lol
@@Hdray10 *hmmm...tastes like copy of another comment*
*IMPERIAL MARCH THEME PLAYS*
I understand about 50-75% of what he says, but his voice is so soothing.
Ikr? It's like people are telling you that all this bad stuff is happening, but their voices are so soothing (and most people are idiots) so you cant help but to smile.
He's like Bob Ross and Neil Degrasse Tyson combined
Skyler Andrade lol I thought I was the only one who thought so 😂
“2020”
*Now i know why this recommended to me*
Corona probably
*_Corona_*
한국인 ㅎㅇ
3RB알처ᅥ굴 it’s the media that makes it scary it’s called “fear monger”
Stormray Purple rose it is scary though atleast in China
this man taught me more than 7 years of school did in a few weeks
I feel sad for the cells in the immune system
Edit : 2 years later and i see how stupid this comment is but on the other hand
2300 likes so fu** it who cares
When they launched cykotine storm as a last ditch effort to save the body I teared up. 😢
WESTECH MEDIA that’s not normal
@@westechmedia4567 That reminds me with the last line of defences that germans made against the ussr in 1945.
They feel no feelings lmao
@@westechmedia4567 SEE A THERAPIST LMAAO
Kurzgesagt: 10 children killed when the video started
Killers: *replays video multiple times*
🤨
Is that a Jojo reference?
At a U2 concert in Glasgow, Bono asks the audience for some quiet. Then
in the silence, he starts to slowly clap his hands. Holding the audience
in total silence, he says into the microphone, 'Every time I clap my
hands, a child in Africa dies.' A voice from near the front pierces the
silence: 'Well, stop clapping your fucking hands then!'
wait that's illegal
Louis Ruiz i dont really watch jojo’s
Coronavirus: comes to Africa
Ebola: hippity hoppity get off my property
Lmao u genious 😂👏
Corona is barely in Africa thankfully
@@ytdrac0x873 Would be a terrible pandemic there. They dont have enough doctors or hospitals per capita.
Coronavirus: *infects Africa*
Ebola: yOu PiCkEd ThE wRoNg HoUsE fOoL!
Ebola is finished
Nancy Jaax, a veterinary pathologist, once said that “there will come a day when a new virus will show up; a virus as deadly as the Ebola and as contagious as the Corona.”
I hope not to be around here when that day comes.
Antiaxxer: My immune system is strong.
Ebola: We'll see about that.
Michael Gibb 😂
Antiaxxer the people that deny axes work
______ phages only kill bacteria
Michael Gibb i think it's a sign from our planet that humans need to die, especially when it starts targeting healthiest individuals
Enjoy your Alzheimer's.
The bubonic plague would be a neat illness to do a video about. Partly because of the damage it did, and partly because of how much we helped it spread.
I ain't do shit, the spread of the bubonic plauge is the democrats fault
Thank religion for that.
@@Grandflea02 thank Chinese for that
@@ho-leesheet5923no they didn’t do Jack
@@Grandflea02❤❤❤
I don’t like how my body is basically a Battlefield...
* Battlefield 1 Theme Song Plays *
Iceypumpkin head lol
Your immune system < Battlefield V
a soldier goes to a battlefield while theres a battlefield inside him BATTLE CEPTİON
Me nither
0:41 hard to believe how much the channel originally thought of the immune system as a bunch of circles, it has changed its understanding on the immune system since then
All things considered, this is one of the most brilliant strategies any virus could adopt. This is also why this is one of the scariest things in the world to have. As a former EMT with some nurse buddies, I can tell you that Ebola scares the living daylights out of us whenever someone mentions it. Like with the cold, while it can easily spread and chances of a healthy adult dying from it is low, ebola isn't like that. While thankfully it doesn't have an extreme infection rate, no matter if you are healthy or in the best hospital in the States, the fatality rate has always been roughly 50%.
Amongst EMS, we joke around that the best way to treat Ebola is to not have it at all.
But why would a virus want kill it's host?
@@blazeraz7666 a virus is a simple thing that infects and spreads. It will continue to do as such until there's nothing left to infect. Viruses are not intelligent enough (they're technically not living things) to take care of their food sources like how we humans take care of cows, pigs, chickens, etc.
@@IIC7 yes but why call it brilliant? Killing your host is a stupid thing in terms of reproduction
@@blazeraz7666 What I found brilliant was how it infects the body, not the end result. Ebola is one of a certain number of viruses that attacks the defense mechanisms of the body rather than going solely for regular cells.
@@IIC7 cool
This will be the saddest episode of Cells at Work if Ebola became a plot device..
Rinic the Fox they already have parasite/Aot reference
I think its coming but maybe not ebola
That's exactly what was going around in my mind while watching the video.
Hey can you guys tell me where I can watch Cells at work??? I really want to watch it.
@@himanirajbhar4347
You can watch it for free on Gogoanime or 9anime.
I recommend Gogoanime.
A number of people have asked how 4/10 people survive Ebola infections. I thought I'd try and answer this best I can. First without treatment the survival rate is much lower, closer to 8/10 - 9/10 die. The current treatment we have is rehydration therapy. This helps with the loss of fluids that the virus causes. Other therapies are being developed but rehydration is still the best we have and is still lacking in certain regions.
Aside from treatment the remaining 1/10 or 2/10 probably survive due to a mixture of genetics and luck.
There are a few genetic reasons a person might be resistant to the infection, ranging from not having an optimum receptor on the cell for the virus to attach too. Downstream differences in cell to cell commutation that means their immune systems are slightly different. These differences might mean that the immune system gets a few extra hours/days it needs to overcome the infection (probably by producing antibodies to the virus).
The other way is luck, there are a whole bunch of things that could impact how the virus spreads, from the initial number of viral particles the person gets infected with too which cell they infect first. Let's say the virus infects a cell which is at the end of its natural life and commits apoptosis (cell death) just as viral replication is about to start. This again for give the immune system that little bit of extra time it needs to mount an attack.
Also a 'cool' thing about Ebola is that is plays around with two separate systems of the immune system which normally regulate each other by feedback mechanisms. If the immune system manages to start the correct mechanisms and feed backs before the virus can really get a grip it could potentially fight off the virus.
Finally one of the effects of Ebola as shown in the video is a depletion of immune cells. If for any reason (such as the ones I given) enough immune cell survive then a person has a better chance of surviving.
I hope that helps and feel free to ask any follow up!
wow, great explanation!
Given it mucks around with the immune system so much, does it mean that the body is seriously vulnerable to other infections? Similar to someone undergoing chemotherapy treatment.
The short answer would be "Yes! I think so!". That said I haven't seen any direct reports of multiple infections happening but that is probably due to a number of factors. Such as people dying awfully quickly once infection take hold. Either way the number of immune cells left would be depleted by the infection. But the modular nature of the immune system would also mean that survivors would not be as vulnerable as say a chemo patient. Chemo kills more without discrimination, ebola (and other virus such as HIV) kill specific parts of the immune system.
One cool correlation we know of is cytokine storms can also happen in influenza cases. It is likely that Cytokine storms are what made the 1918 flu so deadly. But it is only half the story, what seems to have kicked off the Cytokine storms was a co-infection between the flu virus and a bacteria that typically is not very deadly.
It is remarkable that almost a 100 years on we still do not fully understand why the 1918 flu was so deadly. It was also more deadly for the fit and young, which some say is evidence that the Cytokine storm was the real driver of mortality. Being fit and young means you have a fit immune system and as the video here says, the fitter the immune system the more damage it can do to itself.
Thanks alot, good I searched for your answer before simply putting a question out :)
I didn't know there were any other infactions apart from HIV that targetet the imune system. Also I think they both are only transferable through liquids, lucky for that.
What about ozone therapy?
Whoever works at Kurzgesagt that loves StarCraft was an absolutely epic hire. They should also get a raise.
This style of teaching needs to become a new national standard. in 5 minutes you explained more than 3 hours of medical school lectures could, and you did so in a much more effective and memorable way. Well done.
Great video guys!!
Been subed to him since 8k he has done very well :D
me two I subbed hen he was at like 10K subs
Christopher A Cool man ^-^
Do a top 10 deadliest viruses or whatever...
Ebola's thug life
The Ebola virus is a fucking genius.
Hiền Nguyễn Thu ._.
And yet somehow is STILL has a lower batting average than Rabies. Once symptoms actually show up for that, here's a list of things you can do to have good odds of survival:
Nothing. You're completely and utterly f*cked. Seriously, there is a reason it is required by law for all cats and dogs to be vaccinated for Rabies
Rabies has vaccine. Ebola does not. GG
Whaaat?
Nah its the most stupid. What's the point of killing the host and die with it? From an evolution perspective ebola virus is very unsuccessful.
"Let's take a look at what Ebola does" *happy intro music*
When a body is too tired
Commandant:
Sir, we are losing the battle!
Body:
Fuck it, Send in everything we have and explode it...
Human:
WTF IS HAPPENING
Body:
Ok screw this *Suicide*
Human:
DEAD
When a body is almost dead by Ebola
LAUNCH A CYTO KI NE STO RM FUC K EBO LA I N TH E PUSSY
+[1%]Hoo-Dini And then the human body dies...
Shit, I died.
User human 1538153815
rage quitted life.
Reason: He died
lol
this like a zombie apocalypse in our body
New season of the Walking Dead
True
The walking ebola
Coming 2018
Mido Abolila11 3018*
I agree with krasnuget
Ebola: Man, I'm probably the most dangerous illness yet!
The Plague: *are you sure about that*
Common flu>Ebola&the Plague
*I don’t know how to explain how funny this is...* **thinks of something to say** POTATo
Cancer?
@@arrowsmithgaming4613 superviruses: *hold my beer*
Bacteriophage: *WHY **_GOOD EVENING CELLS._** what’s up?*
Old school video that filled me with existential dread, not for me but for those unfortunate individuals that were infected by it.
I was alright until he said **ten children since the start of this video**
Fax
😔
that really fucked me up
I was alright until I read this comment
That actually made me laugh
To know the immune system is to watch “cells at work”
Yeahhhhhhh i learned so much unlike my teachers bruhh
Yes it’s so good!
There should be an ebola arc
@@MemeRaider
Mindbreak: i can milk you
Macrophages:oh no ara ara
Eyy cells at work /cells at work black corner here
🔥🔥🔥 It's not a bad anime tho
2014: Ebola virus
2020: Corona virus
2024: corobala virus
2030: Croatona virus
Reference : Supernatural TV show
2050:Eborona virus
2070: Ebocorbocroala
The real virus
Tiktok cringe virus
3050: dufjbddiandbieowbdnxkskenwjdoelsbdidksbdncjosheusidmddbueoskdbeiwksnvirus
When I was a kid I was told by the elders that watching news makes you smart but the opposite seems to be the truth.
News watching you makes the news smart
Watching smart makes you news?
@@elvisbl can you read
Watching the news BACK THEN *
What I really want to know is how a person becomes healthy naturally after being infected. In those 4 out of 10, what does the immune system do to finally fight off the virus?
My guess would be the receptors through which ebola enters the healthy immune system cells. Some people might have slightly different receptors due to genetic differences which would make it harder for ebola to infect healthy cells and eventually immune system would come on top. Again, just a guess so better look it up!
@@rolanpapazyan2668 I mean, dehydration would kill you first for Ebola. In fact, using IV was better and WHO recommended it, but Red Cross deemed giving water since we had limited resources to set up IV when there were huge number of patients. That alone saved a lot of patients as IV meant we could treat far fewer patients.
Now, we do have a vaccine against Ebola and there is still an outbreak going on for Ebola in DRC. Except it isn't as contagious (spreads by bodily fluids rather than airbone helps a lot), and we have a vaccine to slowly eradicate it. Coronavirus is far more infectious.
Though, in both cases, coronavirus and ebola spread from animals to humans. Diseases tend to mild over time (though don't count on that for coronavirus since it will take a really long time). Smallpox was a bit of an exception. It too killed too quickly before it can spread and it should have died out. But, more people were moving in than were dying, causing the disease to be around for so long.
On the plus news, smallpox is eradicated. We have 2 sets of vaccines (one uses live attenuated vaccines, which can have a serious, but rare, complications especially in people with weakened or compromised immune systems. The other uses virus that has been cultured and mutated so long it lost its ability to infect human cells, but since it doesn't create that much of a stimulus for the immune system, you need multiple booster doses). But, if you notice, very few people get these (only some who handle labs that store these remaining samples of the virus, those in CDC, vets and other people who handle monkeypox (like how cowpox was similar enough to protect against smallpox, smallpox vaccine is sufficient to protect against monkeypox), and some parts of the military to handle bioterrorism) although the vaccine is around. We just can't test their safety or efficacy since, you know, smallpox is eradicated and there are no new cases of them ever to do human trials in. So, it is approved, but it's not given (though it doesn't matter since the virus is basically eradicated except for samples in vaccines and labs)
Measles was next until the vaccine hesitancy (antivaxxers) got involved. Measles is worse since it fits the true definition of airborne and is extremely contagious. It also can cause serious complications, and *will wipe out all your immunity to diseases*. Polio, which could cause paralysis, requiring in some cases iron lungs, etc is nearly eradicated though cases still remain.
@@ckingpro The last case of Ebola in DRC has recovered.
@Lalo, depends which strain. Ima take SEBOV as a example.
After the cytokine storm if you survive, the immune system might learn to beat it, a medium IS is best. The remnants of the IS will quickly start multiplying crazily. After some time, the immune system gets antibodies. The bone marrow, left unaffected, keeps producing blood cells. All mature cells are released ASAP and cell defense mechs activate. Less ebola viruses can infect cells, as interferons are active. The immune system now can do a punch against Ebola. The symptoms get better, except internal bleeding. If your fever and rash dissapear, you would most likely live.
@@belgiumball2308 define cytokine storm for me please
UA-cam recommending Ebola once coronavirus has spread.
_He is a little confused but he's got the spirit_
T cell: what are your orders?
Ebola: kys
T cell: fat
+dogederp
Lymph Node Crew: Attention! We have activated the expiremental storm!
Ebola: Phew!
Plasma B cells: Lymphs you idiots! Attention! Antibiotic Nuclear Storm activated
+Prow Prowsky You have to understand the cancer of the comment sections of UA-cam to understand the joke.
Basically if the immune system had minds of people on the Internet.
lmao
+VdubCinema edgylord speak
this video is so old and its so different from your new videos!! so cool youve changed
CYTOKINE STORM:
WE ARE LOSING THE WAR
SOUND THE ALARM
2: LAUNCH ALL WEAPONS!!!!!!!!!!!!!!!!!!!!!
Hong Seng North Korea's mentality
USA Vs. Russia in a nutshell
Hong Seng I created 50000000000000000000 cytokine storm nukes
4:30 Zubat IDK what Pokémon has to do with ebola
1:20 For the swarm
1:35 We need more minerals
More Sc2 references!!
Ebola: Almost winning!
Immune system: *shouts* BANZAI CHARGE!!!
*oof*
BANZAI!!!!!
macrophage: germs are coming use BANZAI CHARGE killer t cell: BANZAI CHARGE
*EWF OOF AWF OWF OOF* BANZAI CHARGE: kills viruses and bacteria
For the emperor of the human body Banzai!!!
Actually it's SUPA SANDAL 99999
@@FanaticAlpharius BANZAI CHARGE!!!! -Immune system
The way Ebola attacks the body and the immune system feels like a flipping endgame battle-
Sounds like my body is a military base filled with cell soldiers and immune system guards.
I like that idea
So basically our body's is one big warzone and at the same time a base and a brain inside a skeleton wearing a flesh mech wow
Just like that movie with the big red pill guy and the blue guy acting like a police man. Voiced by Chris rock.
@@mikecromaticm2896 osmosis Jones I believe
It kinda is mate
"For the swarm" and "we need more minerals". Quotes from Starcraft :)
Well done Sherlock, I never would've known that
Why do you comment ?
ua-cam.com/video/zQGOcOUBi6s/v-deo.html
This one has 'for Aiur!'
+The Guy cause if we are watching this were bored so he comments for entertainment and in the processes he get dopamine to his brain that's why
Have you tried constructing additional pylons?
Ebola also has an equally nasty cousin: The Marburg virus.
Marburg outbreaks have generally been quite small as they are quickly contained, but the largest one to date was in Angola in 2004, where an outbreak killed about 250 people.
I think that if Marburg were as uncontained as Ebola, it would be capable of going on the same widespread rampages as its cousin.
the solution is vaccination and proper cleanliness but unfortunately where the outbreaks happen is often people that dont care about cleanliness.... until it is too late
Ghana had Marburg outbreak last year, Uganda had an Ebola outbreak last year too 😢
The old intro is so nostalgic... damnnn!
I LOVE YOU KURZGESAGT!!
THESE ARE SOME FREAKING high QUALITY VIDEOS!! THESE ARE SUPERB!!
ebola is some kind of mastermind holy shit
+larlol2001 such virus, wow
+ApexHD_ very dead.
Such diesiese very scary
+larlol420 one hell of a virus,a very great strategist,we should learn from it.
+larlol420 It's not so much a mastermind as a trial-and-error machine. This is evolution at work.
1:32 that Starcraft reference XD
they do that in a lot of the medical videos
+Jenese Pados at 1:20 too ^^
Aniwalla Wow its true :D
i didnt watch that.
+Jenese Pados "Live for the SWWWWAAAAARRRRMMM " i got that too ...
+Jenese Pados Haha! Infested Terrans.
As CGP Grey said it best, “One part of your brain is having a mind=blown moment while the other half is rolling its eyes at the simplicity of it all.”
STILL WAITING ON THAT VIRUS VIDEO
Aris Schrock
Insert Skeleton at Computer image here
yeh
Yeah.
still waiting until now...
still waiting...
How the immune works: Like blitzkrieg with thousands of fast commands and movements.
How it feels: trench warfare
Except the enemy uses banzai
BANZAAAI
Ebola just sounds like the End Times and Skaven invasion in Warhammer xD
On December 2019 it was announced that first Ebola-vaccine received FDA approval. Just 43 years after first outbreak. I hope that vaccine for covid-19 would come sooner than that.
I'm glad it happened in almost 2 years 🙌
Welp, ya’ll still in 2021?
Well, do I have some good news for you!
@@giarnovanzeijl399The covid vaccine is out, but there just have been an ebola case in west africa.
And then Delta came out. But Pfizer protects against that too I've heard?
Watching this in 2024, their videos have come along way, but this one was still fantastic!
I like these old vids way more
new ones are too visually complicated and more rushed
"the healthier the immune system, the more damage it can do to itself??" O.O okay.. something nice about me having a weak immune system lol
hyelicious Fudge. I almost never get sick.
(even though I currently have the flu)
hyelicious but if your immune system is too weak, it won't be able to really destroy the virus itself
ITS AN IMPOSSIBLE RIDDLE
what I've learned from this video is that Ebola has no chill
#savage2016
ebola = sparta
ikr😂😂 ebola and all his cousins seriously need to chill
Lmao
#savage2016
Who else feels smart af after watching these videos
Everyone
Meh
Watch enough of these and you feel like a doctor, geneticist, astrophysicist, economist, anthropologist, and historian all-in-one. And then super depressed about the fate of humanity, the Earth, and the universe at large.
Mee
I feel like my brain is about explo
This video feels ancient after two plus years of COVID oml
Anyone get this recommended because of Corona...
Yep
We need video coronaviruz from this channel
Cyka lasagna ayyy
Ryan Linn nice
Stephen Edlin I’m sure it’s coming
"10 children since this video started"
Okay first I was scared of Ebola, now I'm sad about kids dying of malaria.
I'm a mosquito magnet should I be scared?
+Griffin Conger if you're in the U.S. No
+Autocratic Snowman But Jon Snow fought CHOLERA, not Malaria.
Not Dentritic Cell!!
He's one of the best characters Q~Q
Random Guy I'm saying "No!! Not one of my favorite cell"
So if you thought I was funny when I was not even attempting to make a joke
Then you're really mislead
Random Guy i think Shadow stalker meant the character from the new anime about cells
tbh I prefer machrophages. They're really pretty
@@tari8474
I love how Macrophages murder with smiles on their faces.
@Jell1y Gamer I like how ebola fucks them up in this video however
Immune system: we're protecting those poor cells that can't fight
Ebola: *attack cells that can fight*
Immune system:wait,that's not how you supossed to play the game
HIV: wait that's my move
Ebola enters the immune system
Ebola:Shhh
Friend:Ok
The immune system Alarm activated
Ebola:why did you say ok loudly
Ebola: WHY IS THE WORLD SO CRUEL! WHY SOMEONE SURVIVE ME!
Immune system:Banzai!!
Malaria: WHAT ARE YOU DOING IN THIS RAID?!
EBOLA: OW FUUUUUUCK THIS ATTACK RETREAT TO THE FATHERRIVER
4:32
"DOCTOR:
Is Moffat still in charge?
I miss the good episodes"
Nick Woodler
5:09
"Should we still hide more stuff?
nah, enough easter eggs"
Ebola to Natural Killer Cells:
*Ironic, he could save others from death, but not himself.*
Actually this makes no sense since all types of killers cells are only attacking infected cells. So all they do is killing...
@@mastershroob yep death and killing
I want to be NK cell.
Is it possible to learn this power?
@@undergaming5196 not from a T cell
4:35 even "that" liquid was included
Call of Duty: Internal Warfare
gg
gg
That would actually be kind of fun. Lol
XD
That would be fun lol
Whoever made this has got to be a fan of Blizzard games. I saw, "for the swarm", and "we need more minerals", both within like 30 seconds.
I appreciate the hidden gamer lore.
Zerg main here
We need more vespian gas
Ebola is the intracellular Zerg. I wonder if it could be engineered - too clever and multiple attack paths!
Did no one see the zubat on the newspaper?
Carbot anyone?
The immune system is Germany engaging its last defense against the allies lol
Oh funny. My god
I just watched oversimplified's WWI video and pictured Germany's "punches" as a cytokine storm
nice
Seeing „Zubat dangerous? Pokemoncenters stay closed“ at 4:30 hits too close at home with bats and Corona lmao
Ebola: Just don't catch it.
Wot is your neim?
Ian Normous
V ^
Hugh J. Koch
I don't get it...
I love the little Starcraft references you guys sneak into your videos! :)
Me too!
True story 😄
woah man ebola is crazy bad
i wonder what will happen if there is a massive attack of ebola in the world (plague inc)
I see this too
Great video as always! Keep up the great work
Woot? We are about as big as Iceland? This is crazy. Thanks for sharing this and thanks for sticking around. We are kind of overwhelmed too by this whole thing.
Yeah. And you're about triple the size of Faroe Island. I think they have around 80K people
hopeulikepls quadriple
And now you have almost 2.5 times that amount, congrats to all you guys!
Cool
Nice. And here I am, feeling like dying when I get a simple cold.
I think Avast can resolve the problem.
The free version only disinfects your throat. For full body protection you'll need Avast Professional Pack.
No, Professional pack only protects important organs, Brain, Liver, Throat, and Kidney, for real time full body protection, you need Avast! Enterprise pack for the low price of just 1,000,000 ATP
...
If your mobile devices have Ebola go ahead
Jhauty Game hmm
The immune system is fascinating, like all the bleeding it does is not to kill you but is trying to save you.
this is very interesting!!! Could you do a video on HIV virus and AIDS too?
dude aids is when hiv gets severely out of hand
AIDS is literally what HIV does to you.
making an hiv video would be an aids video
Thank you captain, this is literally what I have said. make a video on HIV and AIDs and their effects
Isn't this an AIDS video to an extent?
aleix1203 eeeeeeh kinda
Helped me with a biology project on ebola that I'm doing last minute, thanks kurzgesagt
Everyday is a nuclear war in our body lol
War... War never changes
Low resolution crying emoji You had to quote Fallout....
And you’re gonna be vaporized
War Has Changed...
This is important
I love it! I'm so sick of everyone talking about Ebola
Nice pun.
Nice pun.&/
T and C Cells: We do as the crystal guides.
Infected dendritic cell: You guys have to die.
T and C Cells: The crystal has spoken.
T and C Cells: *Die*
?
😅😅😅
*Die virus*
Awesome video, thank you for being our biology teacher with cool animations
How to protect yourself
FROM EBOLA??
hire a samurai.
gr8 reference m8 i r8 8/8
What if the samurai dies in a tornado
Spectral Apple hire a samurai
Spectral Apple... History of Japan reference I guess...
Duy Bitboc no how come samurai defend ftom ebola ? the virus is very small ! even its smaller than tye pointy little pary of the sword !
Imagine a video game in which you overlook the "war zone" and you control the cells, or you can be a cell. That would be the best game ever. Like if u agree
+Clippy From Microsoft agar.io is sorta like that.
+the little koffing who could not quite..
Clippy From Microsoft kind of is. agar.io is where you are a cell and you try to eat other cells
+Clippy From Microsoft well thank you then. My school has just entered a a contest for the coding club to make an educational game. will send link if they agree to the idea.
+the little koffing who could agar.io is based around cells eating cells, but it is not the same. We mean like something like taking over other cells, commanding other cells to die
Something like that would be total war, but bacteria-based.
Agar.io is something that I would classify as "fish eat smaller fish"
4:33
"white people affected"
HOW DID I NOT NOTICE THAT I'VE WATCHED THIS VIDEO LIKE 18 TIMES
Lol
More better is Zubats are dangerous we know these guys are Pokemon fans
Bruhhhh
Canceled
SAME