Fentanyl does not need much room to kill. A dose the size of a few grains of salt can slow breathing until it stops. The drug ...

Plenty of people – about 1 in 3, according to some studies — feel bad for a day or two after they get a flu shot. The most common symptoms include headaches, muscle aches, fatigue and fever, all of ...

West Coast states are teaming up to issue their own vaccine guidelines in the face of rapid changes at the Centers for Disease Control and Prevention and the Food and Drug Administration. The federal ...

CT Mirror’s independent, nonprofit journalism depends on reader support. Vaccines have prevented diseases that once caused paralysis, deafness, pneumonia, meningitis, liver failure, certain cancers ...

There are different kinds of vaccines, and each requires different processes to move from the laboratory to your physician's ...

Fentanyl overdoses can happen in minutes, and the usual tools respond after the damage is already underway. A proposed vaccine tries a different approach: keep fentanyl tied up in the bloodstream so ...

It’s been a time of remarkable change in U.S. health agencies during the second Trump administration under the leadership of Robert F. Kennedy Jr. That’s included layoffs, turmoil at the Centers for ...