Yale researchers have found clues as to why certain people experience adverse health effects after the COVID-19 vaccine, ...

In a small study, Yale researchers have found "differences in immune profiles" among those who have rare reaction to the ...

Immune cell populations of people with post-vaccination syndrome had lower levels of effector CD4 T cells and higher levels ...

Multiple vaccine shots are needed to boost vasculitis patients’ immunity against COVID, especially if they have been treated ...

I could discuss risks and benefits in a more sophisticated way if I better understood a patient’s risk versus their ...

A new study out from Yale University has reportedly made progress on learning why some people experience symptoms like ...

Scientists explored the differences in heart inflammation caused by COVID-19, anti-COVID-19 vaccines, and other viral ...

COVID-19 vaccines target emerging variants, offering improved protection. Learn about their effectiveness, timing, and safety ...

In a small study, patients with the syndrome were more likely to experience reactivation of Epstein-Barr virus and high ...

Experts from Yale University have uncovered a new, concerning condition linked to the COVID-19 vaccines. Dubbed ...

Substantial gaps in COVID-19 vaccination were identified among people who inject drugs in San Francisco, California in 2022.