Herpes labialis primarily spreads through oral-to-oral contact but also from oral to skin surfaces. For instance, cold sores can be transmitted from kissing, oral sex, sharing the same utensils or lip balm. Because the virus
Herpes labialis primarily spreads through oral-to-oral contact but also from oral to skin surfaces. For instance, cold sores can be transmitted from kissing, oral sex, sharing the same utensils or lip balm. Because the virus