An England-wide study of over 58 million people has identified eight rare diseases that carry significantly increased risks for COVID-19-related mortality in fully vaccinated individuals. This ...

Using observational methods, Arbel et al. (Dec. 23, 2021, issue) 1 calculated an adjusted 90% lower mortality due to Covid-19 among participants who received a first BNT162b2 vaccine (Pfizer–BioNTech) ...

A new study provides the first concrete data showing that many of these excess deaths were indeed uncounted COVID-19 deaths. The study compared reported COVID-19 deaths to excess deaths due to ...