An immunologist says Ebola's long incubation period means it could cross borders silently, though risk of spread to the U.S. remains low for now as the African outbreak continues.
A new daily pill called daraxonrasib is showing promise against advanced pancreatic cancer in a first-in-human trial of 168 patients with RAS mutations.
Fitness trainer Mark Langowski, known as @bodybymark, hosted a NYC pushup and plank competition to get people moving. He shares his best tips for getting stronger.
Rudy Giuliani, 81, opens up about a 'significant' spiritual experience during a coma caused by severe viral pneumonia, saying he has since recovered fully.
A "suspected" hantavirus case is under investigation in New York's Ontario County, with officials saying there is no risk to the general public from it.