A booster dose of the COVID-19 vaccine developed by Pfizer Inc (PFE.N) and German partner BioNTech SE (22UAy.DE) was 95.6% effective against the coronavirus when compared to a vaccinated group that did not get the third shot, data from a large study released by the companies showed on Thursday. The
The U.S. Food and Drug Administration on Wednesday authorized booster doses of the COVID-19 vaccines from Moderna Inc (MRNA.O) and Johnson & Johnson (JNJ.N), and said Americans can choose a different shot from their original inoculation as a booster. That means all three vaccines authorized in
