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    related to: Infection & Immunity
  1. Since the virus has a >99% survival rate and we don't know if there are any long-term effects from an mRNA vaccine, I'll take my chances with the disease. BTW, the science behind the vaccines sounds reasonable but so...

    7 Answers · Health · 26/02/2021

  2. ...determine immunity against disease once vaccinated or acquired through natural infection . If immunity is present with vaccines then upon exposure to the virus the body ...

    5 Answers · Health · 06/04/2021

  3. ... to get infected again (or rather, if the infection enters your body it will be rapidly ...before you get sick).  Now the extent of your immunity will vary from disease to disease.  Some diseases...

    4 Answers · Health · 23/07/2020

  4. ... not absolute immunity (i will explain this one at the end).. we gain our immunity against infections in 3 ways: by recovering from the infection (being COVID...

    5 Answers · Health · 02/02/2021

  5. ... two and only two ways to get to that point: Infection & recovery, or vaccination. "Enough" of... when more than 70% of that population has immunity to the disease in question. Obviously, the ...

    6 Answers · Health · 28/02/2021

  6. ... or B cells, so there is NO memory cells changes.  c) we don't know how long immunity lasts naturally or with the vaccines.  We know both groups have re- infection . 

    7 Answers · Health · 23/01/2021

  7. ...can test negative for up to 90 days following infection .  It might be come and go. The antibodies...don't even know how the antibodies relate to immunity . -- It's possible that some of us will never...

    1 Answers · Health · 11/01/2021

  8. ...infect him again that he might or might not transmit that re- infection to others. You don't state when he ... and that being how long does immunity to disease last. Some people have gotten re...

    2 Answers · Health · 22/12/2020

  9. ...simply would unlikely be in a situation where they would get enough viral load to cause an infection . b) It's unsure how covid immunity works yet.  Covid creates short term antibody markers...

    2 Answers · Health · 08/01/2021

  10. the claim people who had the virus got well and were infected again seems like a leap of nothing most people know no one who had it one time... let alone a second time  shear numbers do not pan out  but if the anti-bodes do not protect you ,, and everyone...

    6 Answers · Health · 07/05/2020

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