How is herpes simplex type 2 spread?

Herpes simplex virus type 2 (HSV-2) is most commonly spread through skin-to-skin contact with someone carrying the virus, usually through vaginal, anal, or oral sex. HSV-2 can also be transmitted from an infected mother to her newborn baby during birth. HSV-2 spreads less commonly through sharing items like razors, towels, or toothbrushes.