If you’ve ever struggled with lip blisters, you may wonder if they’re signs of a herpes infection. And while that might lead ...

SUFFERING from headaches, vomiting or a high temperature? You’re not alone. Cases of the sickness bug norovirus have ...

Shingles, or herpes zoster, is a painful skin rash with blisters. The disease can occur at any age, but those affected are ...

Doctors across Florida are treating an increasing number of patients with walking pneumonia, strep throat and the flu.

Oregon confirms its first human bird flu case, the latest in dozens of cases in the U.S. this year. Experts discuss the ...