The current COVID-19 vaccine is 33% effective at preventing emergency department or urgent care visits among adults of all ages. It also is 45% to 46% effective at preventing hospitalizations in older ...

The new vaccine addresses significant limitations of existing COVID-19 and flu vaccines. While mRNA COVID-19 vaccines require ...

Senate Republicans seem to be cruising toward confirming as the director of the National Institutes of Health an academic who ...

A bill to make it a crime to administer mRNA vaccines in Iowa — like the Moderna and Pfizer COVID shots — has cleared initial ...

Cornell researchers have developed a new vaccine platform that could provide more robust, longer-lasting protection from both ...

A bill banning gene-based vaccines, like some forms of the COVID-19 vaccine, received approval from a Senate subcommittee ...

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

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

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

House Republicans are urging President Trump to use executive action on COVID-19 mandates for organ transplants.

Workers fired for refusing to get COVID vaccines on religious grounds claim victory as federal appeals courts throughout the country have reinstated religious discrimination suits that were dismissed ...

Iowa lawmakers are proposing a bill that could make it harder for Iowans to get a COVID-19 vaccine. I'm southwest Iowa ...