A new study may partly explain what's driving rare cases of heart inflammation, called myocarditis, in some young people who have gotten repeat doses of the mRNA COVID-19 vaccines.

Therefore, Dr. Adams concludes, myocarditis risk shouldn’t be a reason not to receive the vaccine. That would be true if the vaccine prevented infection and transmission.

In some people, the COVID-19 vaccine has been linked to myocarditis, or inflammation of the heart. Learn how to spot signs of myocarditis and what to do if you think you have it.

Myocarditis cases linked to the mRNA vaccines are typically more benign than those caused by infections, ... vaccinating against COVID-19 outweigh these “extremely rare” complications of the vaccine ...

Myocarditis: Known as the inflammation of the heart muscle or myocardium, this condition has no major symptoms. Learn more about causes, treatments, types, and complications.

Myocarditis typically causes shortness of breath and chest pain. The risk of getting myocarditis from a COVID-19 vaccine is less than 1%. You may have seen the recent reports linking rare cases of ...

The model’s main scenario was based on the incidence of COVID in the U.S. as of September 11, 2021, and assumed a vaccine efficacy of 70 percent against disease and 80 percent against ...

Myocarditis after receiving a Covid vaccine is rare. Pfizer and Moderna are researching possible long-term risks for those who recovered from heart problems after vaccination.

Ask us about COVID-19: What questions do you have about the coronavirus and vaccines? Health experts say the Pfizer and Moderna COVID-19 vaccines are safe following rare incidents of heart ...

An unusual spike in the number of newborns in the U.K. developing myocarditis — inflammation of the heart muscle — is fueling online misinformation about COVID-19 vaccines.

Studies have shown that in rare cases, teenage and young adult males have developed myocarditis after getting the COVID-19 vaccine — and new research pinpoints a possible cause.

Myocarditis refers to inflammation of your heart muscle. It’s often caused by a bacterial or viral infection. Myocarditis is a disease where the heart muscle, known as the myocardium, becomes ...