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  1. ...we still have no idea how long the immunity lasts for people who it ... much of a benefit: - 70% of covid transmission occurs within ...the suspicion that it reduced infection rates and illness rates...

    4 Answers · Health · 28/03/2021

  2. ... Immunity and Cellular Immunity .. so how long Cellular Immunity against COVID -19 last?.. we simply do not know.. because COVID -19 is a new illness, just...

    3 Answers · Science & Mathematics · 13/02/2021

  3. ... raised the death rate among covid patients.  Infections from ventilators and the fact that they...we'd probably be closer to herd immunity than we are now. But the ...

    12 Answers · Politics & Government · 26/06/2020

  4. ...after discharge from the same initial infection .. and unfortunately, the media...out to be false.. second.. COVID -19 vaccines (yes pleural...to activate both humeral and cellular immunity (both T-cells and...

    9 Answers · Health · 28/08/2020

  5. ...now, as the election grows near, the cases of COVID -19 are increasing by the day. This... a mask claiming that he has immunity and there will be a vaccine by fall. Trump has...

    6 Answers · Politics & Government · 21/10/2020

  6. ...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

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