A large-scale French study finds that patients hospitalized with COVID-19 face a significantly higher risk of long-term organ ...

Researchers analyzed blood samples from 42 participants who reported PVS symptoms and 22 individuals who did not.

A study from researchers at Yale University suggests Covid-19 vaccines may have led to a previously-unrecognised condition referred to as “post-vaccination syndrome” in some people.

One type of COVID-19 vaccine used widely in the U.S ... LGE is believed to be associated with a high risk of arrhythmia, heart failure, cardiomyopathy, and even cardiac death.