Myocarditis and pericarditis are types of heart inflammation. Myocarditis affects the middle layer of heart muscle, and pericarditis only affects the heart’s outer lining. Myocarditis and pericarditis ...

Myocarditis has become a flashpoint in debates about COVID vaccines; however, new research suggests this rare heart inflammation is a window into how powerful immune technologies sometimes misfire in ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. Data from a large cohort in England suggest that risk ...

Top federal health officials actively took steps to “delay warning the public” for months in 2021 about the potential risks of heart-related complications from receiving mRNA COVID-19 vaccines, a ...