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 ...

The finding that the vaccines substantially reduce the risk of long COVID in kids echoes findings seen in studies on adults.

American journalist Megyn Kelly has claimed that she developed an "autoimmune condition" after taking two doses of the Pfizer ...

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

Department of Health and Human Services Secretary Robert F. Kennedy Jr. paused a $240 million contract to create a new ...

Conservative commentator Megyn Kelly claimed the Pfizer COVID vaccine left her with an auto-immune disorder in explosive new ...

The bird flu shot contract was awarded to Moderna in the Biden administration's final days, sending the company's stock up 13 ...

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

Today, the official Covid death toll in the United States stands at 1.22 million. Excess mortality counts, which compare the ...

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

The United Family pharmacies will be offering the MMR vaccine to protect against measles to local Texas communities. Here is ...