In a study published today in The New England Journal of Medicine, Greinacher and his colleagues show that the first theory ...

As the United States struggles with its coronavirus vaccine rollout, President-elect Joe Biden’s top health officials are confident there will be enough coronavirus vaccine doses to meet the incoming ...

After years of sleuthing, Australian researchers believe they have cracked the mystery of lethal but rare blood clots caused by AstraZeneca’s COVID vaccine.

The findings may increase scrutiny about the usefulness of the treatment, molnupiravir, which was one of the first Covid drugs available to doctors worldwide during the pandemic. Molnupiravir works by ...

AUSTIN (KXAN) — Pharmaceutical companies are working to understand how effective COVID-19 vaccines are on variants being discovered worldwide — some that have already landed in the United States.

PITTSBURGH, Pa. — Where biology meets technology, researchers are on the hunt for mutations of COVID-19. The Microbial Genome Sequencing Center, also known as MiGS, is one of several in the country ...