Cold sores are caused by the herpes simplex virus. There are two types of the herpes simplex virus. The herpes simplex type 1 virus (HSV-1) usually causes cold sores, and the herpes simplex type 2 ...

Over the past few months, studies have suggested that one specific virus — the virus that causes cold sores — might trigger ... “In our study, we detected HSV-1-related proteins in ...

The virus that causes cold sores—herpes simplex virus type 1 (HSV-1)—also can cause genital herpes cases. HSV-1 is contagious and can be passed orally and genitally, either from mouth to mouth, ...

Herpes hides in the trigeminal nerves that stretch to the eyes, nose and mouth, where it commonly produces a cold sore or ...

Understanding Herpes Simplex Virus-Associated Disease Cold sores are caused primarily by herpes simplex virus 1 (HSV-1), one of two forms of the herpes virus. HSV-1 is very contagious, and more ...

1 Type 1 ("HSV-1") generally spreads by oral contact and causes infections in or around the mouth, vermilion, upper or lower lip region (oral herpes or cold sores). It can also cause genital herpes.

Every year, a myriad of individuals struggle with the commonly encountered and irritating problem of cold sores. Various triggers such as stress, illness, and sun exposure could induce these ...

‘I was literally looking at the doctor wondering whether it’s April 1, because I thought ... cover their expenses. Cold sores, caused by the herpes simplex virus, are common, with some ...

but herpes simplex-1 or HSV-1 and herpes simplex-2, HSV-2, are the most common. The first causes cold sores and fever blisters on the mouth, and is thought to be responsible for most cases of ...