herpes type 1 in mouth
Genital herpes is an std caused by two types of viruses. Herpes simplex virus 1 and 2 hsv 1 and hsv 2 also known as human herpesvirus 1 and 2 hhv 1 and hhv 2 are two members of the human herpesviridae family a set of viruses that produce viral infections in the majority of humans. Herpes Simplex Virus 1 2 The viruses are called herpes simplex virus type 1 hsv 1 and herpes simplex virus type 2 hsv 2.