It is an open question whether immunity acquired with natural infection in a patient with 3 prior vaccinations can be boosted further with the bivalent vaccine. There is some evidence that may be the case with the primary series. So as it stands and until we get further data, I prefer that patients ...

It is not clear exactly how many Covid-19 immunizations this individual has had - is it the original two, followed by 3 boosters, or is it just 3 doses altogether? It now appears that if one has only had the original two vaccine doses in 2021, without any subsequent boosters, and is then subsequentl...

It is now four years since the onset of the SARS-CoV-2 pandemic, and approximately two years since this question was first posed. Controversial COVID-19 statistics and opinions need to be balanced by reliable and uncensored information encompassing the mRNA Covid-19 vaccines. When the FDA has histor...

I would feel more comfortable with giving the additional booster.