Add Yahoo as a preferred source to see more of our stories on Google. Researchers predict that a dangerous fungus will spread in the western U.S., due to lack of precipitation brought on by climate ...

Valley fever infections are on the rise across California, public health officials say. Dry, hot weather across the state — combined with heavy winter rains — make the perfect recipe for an increasing ...

Rheumatic fever (RF) is a fairly rare inflammatory condition in developed countries that can develop as a complication of untreated strep throat caused by group A streptococcal infections. It ...

Diarrhea and fever can be caused by food poisoning, viruses, or bacteria, and they usually go away on their own in a few days. Drinking small, frequent sips of water helps prevent dehydration when you ...

The primary culprit behind fever blisters is the herpes simplex virus, specifically HSV-1. This highly contagious virus is easily transmitted through close personal contact, such as kissing or sharing ...

Most people think that fever is a sign of sickness, however, fever is more of a symptom, rather than a disease. A fever is a common sign that your body is fighting an infection, and is proof that your ...