5 ms·
Most covid19 infections are asymptomatic so unless you treat every day you can't know;)
by throwaway290 9mo ago
Most covid19 infections are asymptomatic so unless you treat every day you can't know;)
- AstralStorm 9mo agoWell, even the antibody titre isn't foolproof (some people do not react or have their immune system later wiped). However having no antibody titre is pretty good sign you never had it. Not sure if there's a portable cheap blood test for it yet. Should be one, like for the active disease.
- throwaway290 9mo agoI heard antibodies are not permanent? not sure