Health Blog : COMMENTARY: COVID 'Immunity Passport' No More Reliable Than a Coin Flip

For most of us, a positive COVID-19 antibody test would correspond to a 50/50 chance that we actually have antibodies against the virus. Dr F. Perry Wilson explains.

https://ift.tt/2Anr6wM
from WebMD Health https://ift.tt/2XcAhZW
by