Healthy Living

Cold sores overview

Cold sores overview

A cold sore is a skin infection that is caused by the herpes simplex virus (HSV). Cold sores usually occur on or around the lips or nose and are very common. They have nothing to do with colds.



Processing...
Thank you! Your subscription has been confirmed. You'll hear from us soon.
Signup to our newsletter
Get all the latest health and lifestyle news straight to your inbox
ErrorHere