A new study identifies a mechanism for how COVID vaccines may, in infrequent cases, drive heart inflammation, a condition ...

Stanford Medicine investigators have unearthed the biological process by which mRNA-based vaccines for COVID-19 can cause ...

Study points to source of "very, very rare" cases of myocarditis and potential solutions. Myocarditis risk remains far higher ...

Share on Pinterest A new study found that the effects of long COVID may cause worse fatigue and quality of life than other serious health conditions. Sebastian Gollnow/picture alliance via Getty ...

For millions suffering from long COVID, their persistent breathlessness, brain fog and fatigue remain a maddening mystery, ...

U.S. Food and Drug Administration officials said COVID-19 vaccines killed at least 10 children, providing no evidence for the ...

The substantial risk of kidney damage from COVID-19 vaccines was predictable. It was known that older vaccines—including those for influenza, HPV, and hepatitis B—could cause kidney injury via immune ...

It’s been clear for several years that COVID-19 is not simply a respiratory condition. In addition to the lungs, the disease might affect the heart, brain, muscles, gastrointestinal tract, and other ...

Anemia is one of the common blood disorders that experts have associated with COVID-19. However, no research evidence yet demonstrates a direct causal relationship between both. Having COVID-19 ...

The US Food and Drug Administration is looking into whether deaths “across multiple age groups” have been related to Covid-19 ...

Several months after the COVID-19 pandemic started, I began seeing COVID-19 survivors who suffered from a variety of symptoms long after they were first infected. They mainly complained about ...