How Do Outbreaks Start? Pathogens and Immunology: Crash Course Outbreak Science #2

You may not realize it, but your body is like a fortress, designed to defend you from tiny foreign invaders known as pathogens. This seemingly small world is actually super diverse, and sometimes super dangerous too. That’s why in this episode of Crash Course Outbreak Science, we’re going to get familiar with all different types of pathogens like viruses, bacteria, fungi, and more!
This episode of Crash Course Outbreak Science was produced by Complexly in partnership with Operation Outbreak and the Sabeti Lab at the Broad Institute of MIT and Harvard-with generous support from the Gordon and Betty Moore Foundation.
Sources:
www.ncbi.nlm.nih.gov/books/NB....
www.ncbi.nlm.nih.gov/pmc/arti....
www.ncbi.nlm.nih.gov/pmc/arti...
www.ncbi.nlm.nih.gov/pmc/arti....
www.niaid.nih.gov/research/im...
www.ncbi.nlm.nih.gov/pmc/arti...
www.ncbi.nlm.nih.gov/pmc/arti...
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Пікірлер: 44

  • @nebulan
    @nebulan2 жыл бұрын

    Between thought cafe, minute earth and kurzgesagt i think there's a contest for drawing the cutest cells and pathogens.

  • @muhammad.hameem

    @muhammad.hameem

    2 жыл бұрын

    Thought cafe is best

  • @andi_1485

    @andi_1485

    2 жыл бұрын

    lol the Immune System episodes were a whole party... I wanted plushies of all those cells

  • @katarinajanoskova

    @katarinajanoskova

    2 жыл бұрын

    I'd add TEDed - I mean, how adorable is this? kzread.info/dash/bejne/goeGrMiacbzRh5c.html&ab_channel=TED-Ed

  • @ClintEPereira
    @ClintEPereira2 жыл бұрын

    8:39 for any Cells at Work fans, the cytotoxic T cells are the same as the killer T cells in the show. Same thing, different name.

  • @ShirinRose
    @ShirinRose2 жыл бұрын

    10:04 poor John getting sick while Hank doesn't 😅

  • @sciencenonfiction4109
    @sciencenonfiction41092 жыл бұрын

    I took my first immunology exam today and this was a pretty good summary of it, minus the complement pathways.

  • @waterunderthebridge7950
    @waterunderthebridge79502 жыл бұрын

    Prions are like zombie proteins “biting” healthy proteins to make more zombies

  • @coralee5628
    @coralee56282 жыл бұрын

    OMG the macrophage is SO ADORABLE - and helpful! * o * can we get a macrophage sticker or pin - or plushie?

  • @soranuareane
    @soranuareane2 жыл бұрын

    Quote I heard from a neurosurgeon regarding a patient with a prion disease: "That was the only time I ever triple-gloved for an operation"

  • @mikejunior80
    @mikejunior802 жыл бұрын

    Crash Course is simply the best.

  • @sagecity777
    @sagecity7772 жыл бұрын

    Crash course Inspires me to work on putting out free educational courses in the future when I can . Thank you ❤️

  • @tehbunnyboy911
    @tehbunnyboy9112 жыл бұрын

    Definitely useful series to have during a global pandemic. Looking fwd to seeing more.

  • @andi_1485
    @andi_14852 жыл бұрын

    OH MY GOODNESS Crash Course you have absolutely NO idea what this series means to me. I literally just started doing my year-end project on the Immune System and I've been scrambling around for material! THANK YOU!!! for the resources, the video, everything!

  • @alexg9117
    @alexg91172 жыл бұрын

    I wish I had this during my microbiology courses! Now im just watching for fun! Great video :]

  • @kameroncochrane5345
    @kameroncochrane53452 жыл бұрын

    Thank you for talking about cytokines! I feel like they are always forgotten about but are key players in the immune system - an immunology intern studying cytokines :)

  • @rareroe305
    @rareroe3052 жыл бұрын

    Of all the Crash Course episodes, this one may have my favourite animations yet!

  • @swingloveEKL
    @swingloveEKL2 жыл бұрын

    Did anyone else (who isn't in an immunology class) think that malaria was a virus and not a protozoa? I love Crash Course for helping me learn new things!

  • @dr.braxygilkeycruises1460
    @dr.braxygilkeycruises14602 жыл бұрын

    I really appreciate this series!!!!

  • @peteriskrisjanis6004
    @peteriskrisjanis60042 жыл бұрын

    This was a immune system summary I was looking for, thank you CC team! :)

  • @DrJustininJapan
    @DrJustininJapan2 жыл бұрын

    Another great video!!

  • @katarinaenright5404
    @katarinaenright54042 жыл бұрын

    Yay I love these anatomy lessons they’re the best!!!!!!

  • @adenosine2electricboogaloo647
    @adenosine2electricboogaloo6472 жыл бұрын

    They're back! The little leukocytes are back! Yay!

  • @MicCheckMemoirs
    @MicCheckMemoirs2 жыл бұрын

    Gonna use this later when I reach this topic in AP Bio

  • @euniversitybangladesh710
    @euniversitybangladesh7102 жыл бұрын

    Thanks a ton

  • @DracarmenWinterspring
    @DracarmenWinterspring2 жыл бұрын

    2:22 - don't you mean guts/intestines, especially the large intestine? From what I've found, very few bacteria can survive in a human stomach and the ones that do aren't very friendly...

  • @SydiusVideo
    @SydiusVideo11 ай бұрын

    Thank you

  • @ArawnOfAnnwn
    @ArawnOfAnnwn2 жыл бұрын

    Are there any prion diseases that we can cure, or prevent? How would a cure against a prion disease even work?

  • @Kevin-mf1yt
    @Kevin-mf1yt2 жыл бұрын

    I like her. Great work!

  • @susanne5803
    @susanne58032 жыл бұрын

    It's really weird considering all these defences that any human being can carry a baby to term. The body must work full-time to suppress the immune response to not harm the baby. Since we can get ill and well again during pregnancy the body must also be able to compartmentalize the immune response: fight the germs yet keep the baby safe. Would be brilliant to know how to do that in transplant medicine: fight germs yet keep the donated organ(s) safe. Mind boggling.

  • @acremidias
    @acremidias2 жыл бұрын

    Thank you from Brasil rainforest!

  • @osmia
    @osmia2 жыл бұрын

    Before this I've always thought that ringworm was a worm

  • @SPINCTDAILY
    @SPINCTDAILY2 жыл бұрын

    Do Hank or John do videos anymore?

  • @owlnyc666
    @owlnyc6662 жыл бұрын

    Are there any good viruses ?

  • @Amantducafe
    @Amantducafe2 жыл бұрын

    Feels like going back to 1st year of med school

  • @ahorrell
    @ahorrell2 жыл бұрын

    I'm glad to see these mentions of the indigenous peoples at the end of the video! Perhaps Crash Course could donate to tribal authorities/representative groups and organisations? I'm sure they have projects and funds that would appreciate some donations and would do a lot of good. Here in NZ, we've spent over 40 years doing historical reparations with Māori. So it's weird to see acknowledgements that don't come with remedies... it can come off a bit hollow and virtue-signal-y. Like, "We're making money on your stolen land and, no, you can't have any... but here's a shout out! And people can read about stuff online and engage if they want!" I know it's complicated and ultimately the responsibility probably sits with govt... but yeah. Just a thought.

  • @jabminecraft8508
    @jabminecraft85082 жыл бұрын

    Based.

  • @acremidias
    @acremidias2 жыл бұрын

    Directly from Brasil!

  • @brittanyr613
    @brittanyr6132 жыл бұрын

    9th comment!!

  • @adrianbalderas4804
    @adrianbalderas48042 жыл бұрын

    Hi

  • @shambhaviarun2261
    @shambhaviarun22612 жыл бұрын

    First view ❤️

  • @hassanjamil3833
    @hassanjamil38332 жыл бұрын

    first yes

  • @MrDenimin
    @MrDenimin2 жыл бұрын

    First?