In acute myocarditis, elevated septal ECV on CMR may help identify advanced AV block and higher-risk patients. Find out more.

Myocarditis is rare after vaccination for COVID-19, two new studies affirm, with a rapid onset of symptoms and a mild disease course that resolves with pain medication and no adverse outcomes. Both ...

Multiple studies have shown that in rare cases, teen and young adult males have developed myocarditis after getting the mRNA COVID-19 vaccine — and now new research published in the journal Science ...

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Conspiracy theories about Covid-19 vaccine side effects are all over the internet and spreading faster than you can say “swollen balls.” But whether real or imagined, concerns about medication side ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. While cases of pericarditis or myocarditis temporally linked to COVID-19 vaccination remain rare, ...

In a detailed analysis of nearly 43 million people, ages 13 and older, who received at least one dose of a COVID-19 vaccine in England, the risk of myocarditis in unvaccinated individuals after ...

The remarkable development and rollout of Covid-19 vaccines will be hailed as a triumph of science. The rapidity of the process, though, opens the door to questions about side effects that could not ...

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The heart has played a central role in COVID-19 since the beginning. Cardiovascular conditions are among the highest risk factors for hospitalization. A significant number of patients hospitalized ...