According to a medical site the following drug can help prevent the spread of herpes after first coming into contact with it:
Antiviral drugs called nucleosides or nucleotide analogues are the main drugs used to treat genital herpes. They are taken by mouth. (Acyclovir is also available as an ointment, but the oral form is much more effective.) These drugs limit herpes viral replication and its spread to other cells. They are not cures, however.See your doctor. Herpes is a life-long pain in the ***
Antiviral drugs called nucleosides or nucleotide analogues are the main drugs used to treat genital herpes. They are taken by mouth. (Acyclovir is also available as an ointment, but the oral form is much more effective.) These drugs limit herpes viral replication and its spread to other cells. They are not cures, however.See your doctor. Herpes is a life-long pain in the ***