Yahoo Web Search

  1. ...public health measure it obviously failed.  Sweden has a very high infection rate and death rate from covid .  It rivals that of the US and other major infection hotspots...

    9 Answers · Politics & Government · 25/08/2020

  2. ...up to 90 days following infection .  It might be come and go. ... is a big issue with the covid vaccine = we have no idea how long the...know how the antibodies relate to immunity . -- It's possible that some of...

    1 Answers · Health · 11/01/2021

  3. ... healthy people build up herd immunity like we SHOULD HAVE... to accept known covid positive patients, effectively... intubation often caused infections that turned out worse...

    23 Answers · Politics & Government · 14/06/2020

  4. .... You should not get the covid vaccine while you have naturally occurring....  c) we don't know how long immunity lasts naturally or with the ... know both groups have re- infection . 

    7 Answers · Health · 23/01/2021

  5. ...that being how long does immunity to disease last. Some people...and want to do things as if COVID doesn't exist anymore to ... coming down with infections because people are careless and...

    2 Answers · Health · 22/12/2020

  6. ... virus that causes COVID -19, SARS-CoV-2... chance there will be of herd immunity . This has two important...with herd immunity the incidence of infections will be very, very low. Secondly...

    3 Answers · Science & Mathematics · 12/01/2021

  7. ... idea of herd immunity through mass infection is insane.  The low end estimate says that we need 50% immunity to gain herd immunity .  That... game.  One percent of covid infectees die and 20% ...

    6 Answers · Politics & Government · 27/11/2020

  8. ... 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 -19 survivor).. by vaccination.. and by birth (for new born ...

    5 Answers · Health · 02/02/2021

  9. ...in vast quantities (the ones that fight infection ). That is how your body works...there is no (humans) to infect. . The Covid 19 is a new type of virus.  The body ...

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

  10. ...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...

    5 Answers · Health · 05/12/2020

  1. Try asking your question on Yahoo Answers