Thanks for using Healthcaremagic,Herpes simplex
type 2 is sexually transmitted disease
and you are sero positive with no clinical outbreak at present.
Prevention of herpes basically requires barrier methods
of contraception like condom.
It can be combined with antiviral suppressive therapy in consultation with Physician. Commonly valacyclovir is used.
One more option is anti viral tenofovir, when used topically in a microbicidal vaginal gel, may prevent transmission. Please take proper prescription from Physician /Dermatologist
Hope this information helps.
Dr. Akhilesh Dubey M.D.