No, there is not a cure for oral or genital herpes, but there are treatment options available. Avoiding oral sex or kissing someone with herpes can help prevent the spread of herpes. The first herpes symptoms after infection may also go away on their own after 10-14 days, although the infection itself remains dormant in your body.
Antiviral medications, such as acyclovir, famciclovir, and valacyclovir, are the most effective medications available for people infected with herpes. These medications are used to help to reduce the severity and frequency of symptoms, however they cannot cure the infection.
No, there are no drugs that can stop the transmission of the virus. Avoiding personal contact with an infected area is the best way to help avoid contracting the HSV-1 and HSV-2 viruses. Antiviral medications can help minimize the effects of cold sores, especially if taken at the onset of the infection.
The best time to treat cold sores and fever blisters is as soon as you notice the symptoms. This means you should begin treatment as soon as you see signs that you may be developing early symptoms. Though antiviral herpes medications do not completely eliminate oral herpes, they have been shown to shorten and often lessen symptoms of outbreaks.