35 Comments

  1. “Whenever you feel sad, just remember that there are millions of cells in your body and all they care about is you.”

    Thanks for telling me this, Donna.

  2. I have type one diabetes and it is horrible to have to deal with every day. So, remember to appreciate your immune system when I can’t.

  3. Manipulating the immune system is the way of the future in cancer,longevity,autoimmune disease, and creating a better human.

  4. immune system: does everything to keep us alive

    human having a little problem: i want to die

    immune system: what

  5. Completely serious question: Would people with AIDS not get bumps from mosquitoes? I'm guessing they wouldn't.

  6. This is the best channel,I ever seen for science lover and other lots of interesting stuff 🙂

    Great Job👍👍👍

  7. Germ: More than half of our fellow germs have been neutralized by the host's immune system. We were unable to carry out the assault.

    Leader Germ: Slowly removes glasses .

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