A common response between two types of immune cells during a COVID-19 infection and after initial vaccinations can cause ...

In some cases, COVID-19 leads to pericarditis, which is inflammation of the sack-like membrane containing the heart. COVID-19 can also cause myocarditis, which is inflammation of the heart muscle.

For many people, a case of COVID-19 lasts a week or two. For millions of adults, though, symptoms stick around for weeks, months, even years. Long COVID is associated with more than 200 symptoms that ...

In high-risk patients with COVID-19, nirmatrelvir/ritonavir treatment shortened the median duration to return to usual health and activities and significantly accelerated the resolution of COVID-19 ...

Patients with COVID-19 have the best chance to recover if they continue performing their daily household chores like cooking, eating, dressing, and keeping good hygiene, scientists have found. In ...

COVID-19 vaccination is associated with a lower long-term risk for new-onset atrial fibrillation/flutter (NOAF) after COVID-19 infection, according to study results published in P ...

In a recent study published in BMJ Public Health, researchers investigated whether generalized joint hypermobility (GJH), which indicates varying connective tissue, was associated with self-reported ...