The recent revelations from a groundbreaking study conducted by the University of California, San Francisco (UCSF) raise significant concerns about the messaging and efficacy of COVID-19 vaccinations.

The original Covid vaccines, from Pfizer and Moderna ... more onerous to test by bringing up these sort of false safety concerns or false efficacy concerns,” Offit said. Dr. Sean O’Leary, chair of the ...

Dr. Marty Makary, chief of the FDA, has expressed doubts about the agency approving the COVID-19 vaccine for winter, stating ...

A landmark study by scientists at the University of Oxford, has unveiled crucial insights into the way that COVID-19 vaccines mitigate severe illness in those who have been vaccinated.

Editor’s note: The Covid-19 Vaccine Frequently Asked Questions page has been retired. Updated information regarding Covid-19 vaccination may be found at the NEJM Covid-19 Vaccine Resource Center.

Kennedy is a longtime vaccine skeptic and conspiracy theorist, and his appointment to the country’s top health care policy ...

WATCH: Nobel in medicine goes to scientists whose work on mRNA led to COVID vaccine Hungarian-American Katalin Karikó and American Drew Weissman were cited for contributing vaccine development ...

Virginia localities are preparing to move into phase 1C as more vaccines become available to more of the population. One of ...

Here's everything medical experts want you to know about how vaccines work. Vaccines work by imitating an infection to teach ...

The recent approval of the BTV-3 bluetongue vaccine for use in Scotland has been branded “reassuring” for sheep farmers, but questions remain over its efficacy and availability. Sheep farmers ...