Because they have the oral herpes virus which causes oral herpes & cold sores and they did some thing to trigger a break out.
Since it is unlikely that you could put your own mouth to your own genitals, it is unlikely that you can give yourself genital herpes from your own cold sores. The virus is spread by skin-to-skin contact with an infected person, at the location where the virus is active, during a time when they are shedding virus.
Yes, it is possible for a person with herpes to not have any symptoms. This is known as asymptomatic or silent herpes. However, even without symptoms, the person can still transmit the virus to others through viral shedding.
The herpes virus is not related to autism.
A low positive herpes titer is evidence of past exposure to the virus. It can't tell you whether you have oral herpes, as most adults do, or genital herpes, or some other form.
The herpes virus is spread by skin-to-skin contact with an infected person, at the location where the virus is active, during a time when they are shedding virus.If a person shedding cold sore virus at the mouth performs oral sex on you, you can get genital herpes.You can not get genital herpes from your own cold sores, unless you are very flexible.Many people are under the mistaken impression that the type of herpes that causes cold sores is different from the type that causes genital herpes. This is a myth; herpes types 1 and 2 each can cause oral or genital lesions.One third of the population is unaware that they have the virus, that's why it's being spread so easily. One out of 5 people has the virus, and that number is growing. There is no cure. There are antivirals that are prescribed that keep the number of outbreaks down, but like I said, just because you don't have a sore, doesn't mean you can't get it. Acyclovir and Valacyclovir are the two most prescribed anti-virals.
Herpes is the name of the virus; a virus has no blood.If you mean can a part of the body which is affected by herpes bleed, it depends on what sort of herpes virus you have and which part of the body.A cold sore, caused by the herpes virus, can indeed crack and bleed.
herpes simples, herpes labialis, or herpes gigngivitis.Herpes is a type of virus which cause disease in humans like encephalitis by herps zooster virus, genital herpes by HerpesviridaeThe condition commonly known as "herpes," referring to sores on the mouth or genitals, is caused by the Herpes simplex virus, or HSV. The are other forms of the virus, such as Herpes zoster, that cause lesions on other parts of the body.Virus is herpes simplex virus type 2 for genital herpes and type 1 for oral herpes.Shingles, which is a form of herpes is caused by chicken pox virus.STD
Chickenpox is a member of the herpes virus family, which includes herpes simplex virus and Epstein-Barr virus.
Herpesviruses are a virus family that include a number of different herpes viruses such as herpes simplex virus 1 and 2 (HSV-1, HSV-2) also known as Human Herpes Virus 1 and 2 (HHV-1, HHV-2)
When the herpes virus is not active, it is dormant.
Cold sores are not caused by organisms, they are caused by a virus called oral herpes.