
Scientists in South Africa said Sunday that a similar problem held for people who had been infected by earlier versions of the coronavirus: The immunity they acquired naturally did not appear to protect them from mild or moderate cases when they were reinfected by the variant, known as B.1.351.
from Healthcare/Biotech-Industry-Economic Times https://ift.tt/3jqSOv8
via
IFTTT
0 comments:
Post a Comment