February was heart month, and this is the last column in a series about the major risk factors for heart attacks. Heart ...

Heart biopsy tissue from a patient with COVID-19. New technologies can image the cellular landscape of heart tissue in detail. Heart cell boundaries are stained green, the cell nuclei in blue.

That deadline pressure at work, traffic jam on your commute, or family conflict might be doing more than just ruining your day—it could be damaging your heart. While occasional stress is part of ...

A group of Berlin researchers in collaboration with international scientists have found differences in heart inflammation caused by COVID-19, anti-COVID-19 vaccination, and non-COVID-19 myocarditis.

A review of side effects reported with coronavirus vaccines by the EMA's safety committee has uncovered cases of inflammation of the heart in people receiving the Pfizer/BioNTech Comirnaty shot.