Lessons learned from COVID-19 prepared the U.S. for the next viral scourge, but much of that progress is at risk of being unraveled, experts say.

One thing this year, however, is different: Pediatricians find ourselves at a crossroads because bird flu has been spreading, and if a person becomes infected with both seasonal flu and avian flu ...

The Plague Doctor’s eerie beak mask was designed to protect against “evil” smells thought to cause disease. But the truth behind this creepy costume will shock you!