| Herpes viruses are the major cause of human viral disease, second only to flu and cold viruses. They are capable of bringing on overt disease or remaining silent for years only to be reactivated, for instance as zoster.
There are, at least, 25 viruses in the family Herpesviridae (currently grouped into three sub-families). Eight or more herpes types are known to affect man frequently.
Herpes infects an astounding number of people worldwide. Millions of people are carriers of HSV-2 (Herpes Simplex Virus}, the strain mainly triggering genital herpes. Most people are not even aware they are infectious. The virus is believed to be difficult to preclude chiefly because of the lack of information about it.
What is herpes?
There is neither vaccine nor cure for the herpes virus. The virus attacks the skin cells and multiplies, finally triggering irritation, redness and sores. After an outbreak, herpes virus travels from the nerve cells to the spinal cord, where it remains until recurrence, which happens periodically. In spite of this, it is possible to lead a normal and happy life with herpes, including an active sex life and childbirth.
What is an outbreak?
Herpes lesions are small-sized sores or blisters that appear singly or in groups. They range from mildly to exceedingly painful and itch, burn or feel like cuts. As it travels along nerve cells, herpes virus typically recurs nearby the site of initial contagion.
An outbreak lasts from a few days to several weeks. The first outbreak usually occurs within 2-21 days of transmission. Severity and duration usually reduce with recurrences, once the body has developed a defence of antibodies. Sores do not normally scar, unless become infected with bacteria.
Outbreaks can be accompanied by influenza-like symptoms: general uneasiness, headaches, fever, tiredness or enlarged lymph nodes. However, some people may experience few or no symptoms, which is one reason why herpes is so widespread. An outbreak can also happen within the genitals, where it may not be easily seen or felt.
How can one be infected?
Herpes is normally transmitted where skin touches the virus at a sore location. It can also be contracted through saliva that has mixed with the virus or by touching a sore and then touching another skin area. Genital herpes is principally spread by close contact.
Should you require further information on herpes virus, please visit antiherpes.net. |
