RE:RE:RE:Food for thought..A small number? so far, caught again or relapsed from Covid-19.
There were a number of reason from the patient was really sick and in poor health / gene defect / poor immune system and never developed enough antibodies IgG .
There are now Quantitative Antibody tests that gives the amount of Antibodies in your system.
The problem out there is all the party people ( College / Univ/ etc) who even after testing positive go out and party cause they do not feel sick/ have symptoms.
So yes the Covid-19 acts just like the Flu and common cold in that U can get it again.
How long AntiBodies stay in your system is yet to be determined.
Moemoney42 wrote: But... isn't it well known that you can contract the virus more than once...thus be infectious more than once.. doesn't that complicate a simple explanation?