Vaccines train the body's defenses to fight infections safely. Learn how vaccines work, how the immune system responds, and ...

Delhi’s pollution crisis has triggered a health emergency, with AQI levels hitting 727 and remaining in the ‘severe’ range.

Vaccine exemptions overall are also on the rise. Almost 1,800 students in Allegheny County submitted medical, religious or ...

Readers also comment on masked ICE agents, shutdown politics, vaccine safety, demolition of the East Wing, No Kings protests, health care and more.

Robert F. Kennedy's wife Cheryl Hines long stayed coy on vaccines. But her appearance at the Children’s Health Defense ...

TORONTO - Canada has officially lost the measles elimination status it had held since 1998, causing the entire region of the Americas to also lose the designation.

In early 2022, Stanford medical student Santiago Sanchez set out to organize a campus debate with Jay Bhattacharya — a professor at the university whose outspoken denunciations of pandemic lockdowns ...

Small ruminants are no different, and finding the correct information on how to successfully raise them can be difficult. Don ...

I am calling for Dr. Vinay Prasad to manage the FDA in a mature, professional, competent, transparent manner.  That’s just the bare minimum, and yet, he can’t even manage that.

It's been a heck of a year in academia. This podcast miniseries, in partnership with WNYC's On The Media, examines the moral calculus universities face in dealings with the Trump administration.

The Idaho Medical Freedom Act makes it illegal to require vaccines. An activist behind the law hopes to make it a “societal ...

Robert Stryk takes a long draw on his cigar and, as the smoke wafts into the Virginia sky past the brim of his Stetson, he ...