21-12-2021, 09:32 AM
21-12-2021, 09:40 AM
21-12-2021, 10:04 AM
21-12-2021, 10:54 AM
(21-12-2021, 10:04 AM)theold Wrote: [ -> ]Need 4th dose.
mRNA vaccines are 1st level defence to prevent the virus from getting into the body.
Looks like we may need a 4th dose of vaccine, and maybe also a 5th dose 6 month after the 4th dose of vaccine....
21-12-2021, 02:09 PM
(21-12-2021, 10:04 AM)theold Wrote: [ -> ]Need 4th dose.
mRNA vaccines are 1st level defence to prevent the virus from getting into the body.
I thought sneezing is the first line of natural defence?
