Jersey Health Protection Nurse Advisor Emma Baker said the MMR vaccine was "the safest and most effective way to protect ...

Viral rashes are common in babies, toddlers, and young children. They often appear as tiny dots, blisters, or blotchy patches. Some form distinctive patterns, while others begin in a specific area and ...

"Love Island" contestant Nic Vansteenberghe is being criticized for having a cold sore on the show. But he doesn't deserve the shame. Here's what to know.

So, you have a cold sore, otherwise known as oral herpes. A cold sore is “a reactivation of a latent herpes simplex virus infection,” says Adigun. People who get cold sores were once infected ...

Photo: SIMON DAWSON/AFP/Getty Images Could cold sores plus shingles lead to Alzheimer’s? New research from Tufts and Oxford universities adds to the growing evidence that they might — and how.

Vesicles are sometimes referred to as blisters or bullae. Learn the causes, symptoms, treatment, and outlook.

Cold sores often show up when we are the busiest, so it's only natural to wonder how to cover up a cold sore when you're leaving the house. Here are a few tips, whether or not you chose to use ...

For instance, if someone still has a sore throat, fever, and rash by day seven, it’s likely a sign that they have mono rather than a cold or strep, says Ramilo.

The child is believed to be only the second to die from measles in five years and the death comes amid concerns about low ...

Cold sores are common, and they can sometimes appear under the nose. Learn about the symptoms, causes, treatment, and prevention of cold sores under the nose.

Got a cold sore and wondering what you can do? Fox News Digital consulted with experts to determine the best course of action for dealing with an unsightly fever blister.