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

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

The U.S. Food and Drug Administration (FDA) has added new warnings to the Pfizer and Moderna COVID-19 vaccines about a rare ...

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

Prescribing information from the two drugmakers – Moderna and Pfizer – already advises doctors about the issue. But the FDA sent letters this spring to the drugmakers, requesting they update and ...

Here are the top health headlines from the week.

California considers a road charge based on miles driven. This aims to address a $5 billion gas tax revenue shortfall.

The U.S. FDA informed two pharmaceutical companies that it must update its warning labels about potential risks associated ...

In February 1976, 19-year-old U.S. Army Pvt. David Lewis died at Fort Dix, New Jersey, from a respiratory illness. Testing ...

The updated guidance highlights myocarditis and pericarditis, two types of heart inflammation, as possible adverse events ...

Labels for the Pfizer and Moderna shots, which already caution about myocarditis and pericarditis, will more strongly stress ...

When HHS’ Vaccine Safety Datalink was set up in the early 1990s, it was the envy of the world. There are now also good systems in Denmark, England, Israel, and Australia, but the U.S. system has ...