Jan 25, 2023 · HSV-1 vs. HSV-2: What Are the Differences? Herpes simplex virus type 1 (HSV-1) and herpes simplex virus type 2 (HSV-2) are two highly contagious viruses that can cause outbreaks of watery blisters on the skin and mucous membranes of the mouth, lips, nose, genitals, rectum, and eyes.

Jul 25, 2019 · Find out whether a cold sore is the same virus as genital herpes, how HSV-1 and HSV-2 are transmitted, where on the body each virus can appear, and more.

Fifty to 80 percent of American adults have oral herpes (HSV-1), which causes cold sores or fever blisters in or around the mouth. Genital herpes, caused by HSV-1 or HSV-2, affects one out of every six people in the U.S. age 14 to 49.

Oct 30, 2023 · Herpes simplex virus 1 (HSV-1) usually causes symptoms around the mouth; herpes simplex virus 2 (HSV-2) usually causes symptoms around the vagina, penis, or anus.

Sep 3, 2024 · HSV-1 and HSV-2 are the viruses that cause herpes. HSV-1 most often affects the mouth, while HSV-2 most often affects the genitals. HSV-1 is usually spread through saliva and direct contact. HSV-2 is typically spread through sexual intercourse.

Feb 20, 2024 · Genital herpes is an STI caused by two types of viruses – herpes simplex virus type 1 (HSV-1) and herpes simplex virus type 2 (HSV-2). HSV-1 often causes oral herpes, which can result in cold sores or fever blisters on or around the mouth. However, most people with oral herpes do not have any symptoms.

Jul 24, 2024 · There are two types of herpes simplex virus: Herpes simplex virus type 1 (HSV-1). Herpes simplex virus type 2 (HSV-2). Both HSV-1 and HSV-2 can cause oral herpes or genital herpes. They also cause infections in other areas of your body. What parts of the body does HSV affect? Herpes simplex virus can cause infections in your: Mouth and face.

Sep 18, 2023 · Herpes simplex virus type 1 (HSV-1) and type 2 (HSV-2) cause oral and genital herpes. This overview explains the differences and similarities.

HSV-1 usually affects the mouth area, manifesting as cold sores or oral herpes sores. Though HSV-1 mainly affects areas above the waist, it can also cause genital herpes through oral sex. HSV-2 commonly causes genital herpes, typically impacting areas like …

Herpes simplex virus (HSV) includes two main types: HSV-1 and HSV-2. Both share similarities but differ in transmission, symptoms, and infection sites. HSV is a highly contagious virus infecting humans through skin-to-skin contact, bodily fluids, or mucous membranes.