Learn about Botox lip flip safety, risks, and how to achieve natural lip flip results. Understand the role of dosing, ...

Eric Audras / Getty Images Common Infections In most viral or bacterial illnesses, a sore throat feels as though it affects your entire throat. Sometimes, though, this inflammation and soreness—also ...

"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.

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.

When the seventh season of Love Island USA premiered, an X user had a prophecy: “The entire Love Island franchise can be brought down by a single cold sore.” Dramatic? Yes. A joke? Probably ...

The cold sore chatter kicked off on social media, when viewers noticed that Nic, a 24-year-old nurse, Ace, a 22-year-old dancer, and Austin, a 26-year-old MAGA-adjacent pool technician, were all ...

Cold sores and angular cheilitis can look somewhat similar, but they’re two different conditions. Learn more.

The cold sore-causing Herpes Simplex Virus (HSV-1) hijacks human cells and reconfigures its DNA within just an hour after infection, according to a new study that may help tackle the pathogen.

The cold sore-causing Herpes Simplex Virus (HSV-1) hijacks human cells and reconfigures its DNA within just an hour after infection, according to a new study that may help tackle the pathogen. Viruses ...

Cold sores are small blisters that usually appear around the mouth. Find out how long they last, the stages of healing, and treatments that may help.