This is likely to mean immunity levels decline and raises the risk of reinfection, researchers say.
from BBC News - Home https://ift.tt/34ucIQ0
27 October 2020
Covid: Antibodies 'fall rapidly after infection'
Hi..!
My name is Muhammad farooq Tayyab. I am doing PSDF training for web development.I love to code.
0 comments:
Post a Comment
Thanks for comment you will be notified with in 24 hours.