The protection provided by vaccines and prior infection has greatly improved COVID outcomes since the early…
Tag: COVID re-infection
Omicron infection raises antibodies against Delta only when…: Study
Omicron infection may increase antibody levels against the delta COVID variant, but only if you are…
COVID: Why are so many people falling prey to the virus again? Explanation of the 3 main reasons
In the early days of COVID, i.e. in 2020, it was very difficult to get infected…
Which covid type affects your upper, lower respiratory tract. read here
general general knowledge Preliminary evidence suggests that there may be an increased risk of reinfection with…