New research shows how small shifts in the molecular makeup of a virus can profoundly alter its fate. These shifts could turn a deadly pathogen into a harmless bug or supercharge a relatively benign ...

Fact checked by Nick Blackmer New data from the CDC suggests that alpha-gal syndrome—a tick-borne allergy to red meat—may be more widespread than previously thought.Scientists long believed that only ...

Alayna Nguyen poured herself into every page of 'Saving Sammy,' a children’s book inspired by her love of animals and the ...