Moderna is better than Pfizer against the Delta variant
Fully vaccinated people can still get infected with SARS-CoV-2, but their risk of hospitalization and death is very low.
Fully vaccinated people can still get infected with SARS-CoV-2, but their risk of hospitalization and death is very low.
Reasons to be optimistic as vaccine campaign rolls out: the Pfizer vaccine is really good.
Both are mRNA vaccines -- the first of this type -- and are similar in many ways, but there are ...
It's still just interim data, but it looks good.
No less than 1 million birth control pills have been taken from the shelves by big pharma Pfizer in the ...