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  1. ...believe the rapid test is an antibody test. It does not show level of infection and instead shows you built immunity . Some symptoms are not as obvious as cough or wheezing, and instead can be blood circulation...

    5 Answers · Health · 05/12/2020

  2. ...might not transmit that re- infection to others...how long does immunity to disease last. ...and come down with symptoms again.  The... as if COVID doesn't exist anymore...

    2 Answers · Health · 22/12/2020

  3. ... Covid re: those with symptoms (and/or perhaps if one...quot; might also offer Covid antibody (serology) ... the prior infection , and/or whether one...not* imply or confirm an immunity to the virus. ...

    6 Answers · Beauty & Style · 24/11/2020

  4. ...would report that a COVID -19 vaccine would not last... cellular immunity with more memory ...and ready to fight the infection in the future.. and these... the symptoms of an infection .. so instead...

    2 Answers · Health · 28/10/2020

  5. ... 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

  6. ... to have symptoms after discharge from the same initial infection .. and unfortunately, the...false.. second.. COVID -19 vaccines (yes...both humeral and cellular immunity (both T-cells...

    9 Answers · Health · 28/08/2020

  7. ...they would get enough viral load to cause an infection . b) It's unsure how covid immunity works yet.  Covid ... who were showing symptoms ? It depends on how the illness...

    2 Answers · Health · 08/01/2021

  8. ...there is no (humans) to infect. . The Covid 19 is a new type of virus.  The body... people had it by their symptoms , then they died.  If you want more info. search...

    7 Answers · News & Events · 31/12/2020

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