Myocarditis, when the heart muscle gets inflamed, can make it harder for the heart to pump blood possibly causing chest pain, ...

FRIDAY, June 27, 2025 (HealthDay News) — The U.S. Food and Drug Administration (FDA) has added new warnings to the Pfizer and ...

NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent ...

The FDA has updated labels on the top two COVID-19 vaccines to warn of a rare heart side effect, mostly seen in young men.

The U.S. Food and Drug Administration is now requiring two common COVID-19 vaccines to update their warning labels to include ...

The Food and Drug Administration said Wednesday it was expanded existing warnings on the two leading COVID vaccines about a ...

As a new variant that causes 'razor blade throat' spreads, the FDA updates vaccine warnings to include information on heart ...

The Department of Health and Human Services under Robert F. Kennedy Jr. has taken unprecedented steps to change how vaccines ...

U.S. health officials have expanded warnings about a rare heart side effect associated with the two leading COVID-19 vaccines ...

Alberta's new path makes it an outlier in Canada, prompting questions about why the province has diverged from national recommendations on vaccines, what the timeline is for rolling out the new ...

Discover the latest FDA warning updates for COVID vaccines including increased health risks and new restrictions for healthy ...

In addition to myocarditis and pericarditis, rare circulatory-related side effects have been linked to COVID-19 vaccines. One ...