Penn Medicine Lancaster General Health Physicians Roseville Pediatrics reports more viruses this week. They saw a lot of swimmer’s ear, some inner ear infections, increased impetigo cases, hand, foot ...

Waking up with a spot on your lip is never a good feeling. Often cold sores or pimples are to blame, though telling the difference isn't always easy. They can look similar on the surface, but their ...

There are five stages of cold sores. These lead from the initial tingling in the area to the healing stage. Cold sores, also known as herpes labialis, are caused by nongenital herpes simplex virus ...