Spotting blood in your cough can be alarming, and doctors warn that the symptom must never be ignored. Medically known as haemoptysis, the condition may range from a simple infection to serious, ...

A parasitic fly whose maggots can infest living livestock, birds, pets and humans, could threaten California soon.

A gastroenterologist explains why old-school remedies work—and what to try. Recent research also highlights new techniques to get rid of hiccups. Hiccups that won’t go away may need medical treatment ...