Immunity To Covid-19 Infection May Fade Quickly

Immunity To Covid-19 Infection May Fade Quickly

Source: 
Forbes
snippet: 

A new study published in Nature Medicine indicates that immunity to infection by SARS-CoV-2 may fade quickly, at least in people with no or moderate symptoms. The duration of protection from reinfection is a subject of intense interest both for convalescents returning to work and for vaccines.