Cold sores, or fever blisters, are precisely herpes simplex virus type 1 (HSV-1) that appear as fluid-filled blisters around ...

Canker sores are painful sores that usually appear inside your mouth, at the base of your gums ... How are canker sores and cold sores different? Cold sores are contagious. They are fluid-filled ...

However, it seems we might have to take a second look at this virus as a growing body of evidence suggests that it can make ...

They are created by herpes simplex, a virus that sits quietly in nerves around the mouth, only gracing us with its presence in the form of a cold sore when ... "Once inside the tissue, the light ...

We tend to think of COVID-19 as a respiratory illness. But, like many viruses, COVID can also affect your skin and cause ...

Iron deficiency is the world’s most common nutritional deficiency, affecting an estimated one billion people, or a third of us. In the UK, at least, it seems to be on the rise. At the end of last year ...

Just like adults under 60, elderly adults who get RSV tend to have mild symptoms, such as runny nose, sore throat, cough, ...

HSV-1 most commonly causes oral herpes, sometimes called cold sores or fever blisters ... Oral herpes symptoms include fluid-filled sores on the lips, inside the mouth, and on the back of the ...

Even with the virus inside your body, you may never get a cold sore ... This can happen when you spread the virus from your mouth to other areas by touching a cold sore and then touching another part ...