How did we discover the first virus?

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  • Опубликовано: 30 июл 2024
  • Have you ever wondered who discovered the first virus? And how was it discovered? The topic 'viruses' has been a popular one in the past 2 years. And not for a good reason! This video will not talk about the Voldemort of all viruses, instead, we will explore how the first virus was discovered.
    In this video, we will cover the following:
    00:00 INTRO
    01:07 Adolph Mayer and the tobacco mosaic disease
    02:13 Dmitry Ivanovsky
    03:55 Martinus Beijerinck
    04:40 Viruses vs Bacteria
    05:31 Discovering the first human-infecting virus
    06:22 Walter Reed
    Don't forget to SUBSCRIBE for more!
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    And check out the great anatomy content we produce at Kenhub: bit.ly/36rjDZu

Комментарии • 86

  • @tesla_v2475
    @tesla_v2475 3 месяца назад +1

    I have searched many documents to prepare for my lesson.Luckily I found your video and I just want to say thanks❤

    • @JoaosLab
      @JoaosLab  3 месяца назад +1

      So happy to read your comment! Welcome to the channel! ❤

  • @MohammadMithuhab
    @MohammadMithuhab 24 дня назад

    truly underrated channel .Your videos are incredibly informative and make learning about science fun and engaging. Keep up the fantastic work!
    Thank you!

    • @JoaosLab
      @JoaosLab  22 дня назад

      Thank you so much for the kind words, Mohammad! 💙

  • @ghwk-phd2784
    @ghwk-phd2784 8 месяцев назад +7

    Never been proven to exist - Not one - Ever

    • @WormBurger
      @WormBurger 5 месяцев назад +1

      Just like you!

    • @user-rl3io8nj6t
      @user-rl3io8nj6t 27 дней назад

      What makes you think that? Because someone with an online store told you?

    • @user-rl3io8nj6t
      @user-rl3io8nj6t 27 дней назад

      Actually has. You’re just f*cking lazy is all.

  • @matthewtansmt9539
    @matthewtansmt9539 2 года назад +3

    Bro this is amazing! A gem in youtube indeed!

    • @JoaosLab
      @JoaosLab  2 года назад +1

      Wow, thank you so much for the kind words, Matthew!

    • @matthewtansmt9539
      @matthewtansmt9539 2 года назад

      @@JoaosLab I am in my freshmen year as a biological engineering student and I must say I highly praise such content. I sure hope to be as knowledgeable as you one day on biology :)))
      Thank you!

    • @JoaosLab
      @JoaosLab  2 года назад

      @@matthewtansmt9539 Thank you! I can also see you’re a fellow science youtuber. Looking forward to seeing more of your videos!

    • @Billygoat710
      @Billygoat710 5 месяцев назад

      So much vital info left out in that Rockefeller shill spiel. How did they “isolate and purify” tobacco mosaic “virus”? Laughable really if you have a brain. Dead putrefying from healthy cellular material creates same results as “infected”. Don’t you people read original sources?? That’s right, so unscientific of me to question our surroundings. That was a joke…

    • @Billygoat710
      @Billygoat710 5 месяцев назад

      @@matthewtansmt9539start with thinking for yourself and strengthen critical thinking skills and not just lick boots

  • @TV-fv4fv
    @TV-fv4fv 9 месяцев назад +1

    Good explaine

  • @TuviSalud
    @TuviSalud 3 года назад +8

    So informative! Loved the format 👌🏼

    • @JoaosLab
      @JoaosLab  3 года назад

      Thank you! Trying to add more storytelling to these videos, so I am glad you liked it. ❤️

    • @Billygoat710
      @Billygoat710 5 месяцев назад

      Story telling is exactly what it be. Fable time

  • @ashtontan461
    @ashtontan461 Год назад +2

    This helped with my science work. Good work mate.

    • @JoaosLab
      @JoaosLab  Год назад +1

      Glad it was helpful! 🙌

  • @bjerger4066
    @bjerger4066 3 года назад +2

    very informative and interesting! love the humor hahaha

    • @JoaosLab
      @JoaosLab  3 года назад

      Thanks, Riko! Glad you enjoyed the humor bits. 😃

    • @Billygoat710
      @Billygoat710 5 месяцев назад

      I thought this was a comedy?? Which was supposed to be the serious part?

  • @Kisan_krishi_yantra_
    @Kisan_krishi_yantra_ Год назад

    You teaches very good

  • @rishavmadhukalya2
    @rishavmadhukalya2 2 года назад +7

    This is how science should be teached.... Keep up the work bro. Please do more of these.

    • @JoaosLab
      @JoaosLab  2 года назад

      Thanks, will do! Stay tuned!

    • @dekhango4556
      @dekhango4556 2 года назад

      yes that is science

    • @Billygoat710
      @Billygoat710 5 месяцев назад

      Lololol science. So much vital info left out in that Rockefeller shill spiel. How did they “isolate and purify” tobacco mosaic “virus”? Laughable really if you have a brain. Dead putrefying from healthy cellular material creates same results as “infected”. Don’t you people read original sources?? That’s right, so unscientific of me to question our surroundings. That was a joke…

  • @ellachoukr269
    @ellachoukr269 8 месяцев назад +1

    great explanation !

    • @JoaosLab
      @JoaosLab  7 месяцев назад

      Glad it helped! ❤

    • @Billygoat710
      @Billygoat710 5 месяцев назад

      I’d do a little deeper dive. Research

  • @aureliaagatha8346
    @aureliaagatha8346 2 года назад

    Amazing!!

  • @mishary2664
    @mishary2664 2 года назад +1

    شكرا لك يارجل

  • @Goodmorning1221-
    @Goodmorning1221- 2 года назад +1

    5:21 Wait, at that time, they didn't have electron microscopy. So they didn't have any photos of the viruses, right ?

    • @JoaosLab
      @JoaosLab  2 года назад +3

      That's true. There was no electron microscopy in 1898. However, I added that image just so you can see what it looks like. 🙂

    • @Kevin6805
      @Kevin6805 Год назад

      Correct, that's why they had to invent the invisible boogeyman of 'viruses' when they couldn't find any bacteria and never questioned that (still) unproven 'theory'.
      That wasn't an image of a virus. It was an image of cells in decay. An image that is identical to many, many others of non-infected cells simply dying and which no one has been able to identify any difference between those and the 'claimed' images of viruses.
      As for the BS about the tobacco mosaic disease nonsense......:
      ruclips.net/video/0G3JbbaGhqc/видео.html

    • @doubtingmantis
      @doubtingmantis Год назад

      @@JoaosLab Please explain the steps taken in a cell culture that proves the existence of a virus.

    • @Billygoat710
      @Billygoat710 5 месяцев назад +1

      It’s a cute pic indeed.

  • @dapadapjameswalter888
    @dapadapjameswalter888 2 года назад

    wow.... nice info... 😍

    • @JoaosLab
      @JoaosLab  2 года назад

      Thank you! Glad you enjoyed it. 😊

    • @Billygoat710
      @Billygoat710 5 месяцев назад

      So much vital info left out in that Rockefeller shill spiel. How did they “isolate and purify” tobacco mosaic “virus”? Laughable really if you have a brain. Dead putrefying from healthy cellular material creates same results as “infected”. Don’t you people read original sources?? That’s right, so unscientific of me to question our surroundings. That was a joke…

  • @lashazhvania6813
    @lashazhvania6813 Год назад +1

    4:03 excellent description of the virus

    • @JoaosLab
      @JoaosLab  Год назад

      😊

    • @Billygoat710
      @Billygoat710 5 месяцев назад

      So much vital info left out in that Rockefeller shill spiel. How did they “isolate and purify” tobacco mosaic “virus”? Laughable really if you have a brain. Dead putrefying from healthy cellular material creates same results as “infected”. Don’t you people read original sources?? That’s right, so unscientific of me to question our surroundings. That was a joke…

  • @Anne_M
    @Anne_M Год назад

    Iwanowski performed experiment in 1892

  • @heba6746
    @heba6746 2 года назад

    That was fun

  • @khansaboo2030
    @khansaboo2030 2 года назад

    THANK YOU SO MUCH!!
    Love from Pakistan.

    • @JoaosLab
      @JoaosLab  2 года назад

      You are very welcome! Welcome to the channel 🙌😊

  • @tsoitszwa5692
    @tsoitszwa5692 3 года назад

    Like it!!!!

  • @user-rl3io8nj6t
    @user-rl3io8nj6t 27 дней назад

    I love all of the commentators claiming that they don’t exist. You all remind me of the people dying from COVID:19 and yelling with their last breath that it was a hoax just before dying.

  • @katiposcotty
    @katiposcotty 2 месяца назад

    Injection =/= infection

  • @nephos100
    @nephos100 3 месяца назад +1

    Virology: would be funny if it wasn't so tragic and fraudulent.

    • @sithwolf8017
      @sithwolf8017 2 месяца назад +1

      And what is it about virology that makes it fraudulent?

  • @beyondthegoats6048
    @beyondthegoats6048 2 месяца назад

    Lol...

  • @josephmayol2361
    @josephmayol2361 Год назад +1

    Its interested

  • @zombielove127
    @zombielove127 2 года назад +5

    Covid was exaggerated for political goes

  • @dan8910100
    @dan8910100 5 месяцев назад

    "we"

  • @sw-sq5gk
    @sw-sq5gk 5 месяцев назад +1

    This is alchemy class at its worse. Just complete nonsense.

    • @user-rl3io8nj6t
      @user-rl3io8nj6t 27 дней назад

      This is actually quite sophisticated as opposed to the primitivism of alchemy.