Types of Leprosy: Lepromatous and Tuberculoid

Biology Professor (Twitter: @DrWhitneyHolden) describes two types of leprosy, lepromatous (multi-bacillary, L-lep) and tuberculoid (pauci-bacillary, T-lep) leprosy, including severity of symptoms and the type of immune response that leads to one type of leprosy over the other.

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Every male student dream teacher

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I'd never thought I'd say this as a professional in an allied medical profession but, I really enjoyed her lecture and manner of presentation and it helps that she really is beautiful and easy on the eyes. Really kept me engrossed. More power to your channel Ma'am. Stay beautiful inside and out.😄

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Beautiful presentation and presenter😎🙂🤗👍🤙

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Excellent teaching mam we want teachers in our college as like you but unfortunately it's not possible

[@sanjaisrao484]

Thanks

[@mumtazkhan3844]

Thank you doctor. What an excellent explanation.

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[@30shadesofgrey5]

At about 2:55 you first mentioned the bacterium replicating inside the macrophages, I thought the purpose of the macrophage was to engulf the bacterium and cause them to cease replication, or am I missing out on something? Thanks for the amazing videos!

[@BiologyProfessor]

Good question! Macrophages are a type of white blood cell (part of the immune system) responsible for finding and killing bacterial invaders and helping stimulate an immune response against them. They can be quite effective against extracellular bacteria. BUT there are several kinds of intracellular bacteria, including species of Mycobacterium, Listeria, and Salmonella, that can actually survive inside and replicate inside macrophages. You can see a list of pathogens that do this in Table 1 of this article: www.ncbi.nlm.nih.gov/pmc/articles/PMC4922531/

[@medicinemedicine766]

Very good explain

[@vincam4674]

Hello Dr. I had come briefly with a relative who had leprosy it was a spontaneous kiss on the side of my face as aunts do. I have no symptoms of this awful disease and this was 60 years ago,I remember my aunt having to wear a wig as her hair started to fall out in patches when she was a young girl this is what my mother told me years ago . After about 3 years with having contact with my aunt I had develop a small hairless patch on the right side of my neck. I now at 65 have Alopecia universalis, could it have some connection with what happened 60 years ago.

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@Wes Rogers you make a habit of insulting people who say things you don't like.
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Perfect attendance if she was my professor

[@BiologyProfessor]

Haha, that’s great :)

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[@areejzaidan3500]

it is very helpful now i can say i understand .. thanx

[@bilalahmed2123]

You are a very pretty lady

[@lindavilmaole5003]

Just a question: "Is it true that people with leprosy would not have any lice?"

[@BiologyProfessor]

No, this is not true.

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Very attractive professor

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Damn those looks

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Beautiful

[@user-jx7dr5yc9l]

Thanks🌹

[@HeirloomReviews]

so what is wet leprosy?

[@BiologyProfessor]

Wet leprosy is sometimes used to indicate lepromatous leprosy.

[@dr.md.al-amin7025]

Subscribeed channel seeing professor’s smile.A innocent complement from me btw :)

[@BiologyProfessor]

Thank you for subscribing :)

[@lopezjj7654]

Ano poba ang bawal napagkain pag mai leprosy ang isang tao bawal dinbang mag sigarilyo at mag inom

[@cattymed4419]

Thanks helped me

[@DrPrashantTiwari1993]

Helped thanx

[@waseemprince2388]

Love u

[@Thrishala100]

Hi do u think u could help me out to find scientific articles that explain the pathogenesis of m.leprae

[@BiologyProfessor]

Try Google Scholar and PubMed - they are free databases of scientific articles!

[@Ironandivory]

Britton, W., et al. “Leprosy.” Lancet, vol. 363, no. 9416, Apr. 2004, pp. 1209-19

[@mohamedgalal8535]

thanks moon like teacher

[@jitendrakumar-nd9oj]

Very nice explanation...plz upload more videos on tuberculosis also

[@BiologyProfessor]

Any specific requests regarding tuberculosis?

[@Ironandivory]

@@BiologyProfessor Could you include some differences on T helper cell/macrophage involvement?

[@BiologyProfessor]

Here’s an article about T helper cells and macrophages in leprosy: www.ncbi.nlm.nih.gov/pmc/articles/PMC5712391/

[@BiologyProfessor]

Or if you were asking about T helper cells and macrophages in tuberculosis... ard.bmj.com/content/61/suppl_2/ii54

[@vishalpatel9372]

##Now i can understand
#thnxx

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😍😍😍😍

[@matthewmann8969]

If there were no helpers, treatments, healers, fixers, etc then people with this as well as Polio for the same reasons should be in colonies

[@amiguitomen81]

Great video and explanation; Maybe next time you could have a lighter room

[@BiologyProfessor]

I forgot to turn on my studio lights when I recorded these. Sorry about that!