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What is the herpes virus?

Sep 02, 2025 Source: Cainiu Health
Dr. Yang Ziqi
Introduction
Genital herpes virus typically refers to the virus causing genital herpes. Generally, the genital herpes virus is a double-stranded DNA virus belonging to the Herpesviridae family. It primarily causes genital herpes, with the common subtype being Herpes Simplex Virus Type 2 (HSV-2), and in some cases, Herpes Simplex Virus Type 1 (HSV-1). In daily life, it is important to practice personal protection and avoid unsafe sexual behaviors.

Genital herpes virus usually refers to the virus causing genital herpes. Generally, the genital herpes virus is a double-stranded DNA virus belonging to the Herpesviridae family, primarily causing genital herpes. The common subtype is herpes simplex virus type 2 (HSV-2), while a minority of cases are caused by herpes simplex virus type 1 (HSV-1). Detailed analysis is as follows:

From the perspective of viral classification and pathogenic characteristics, the genital herpes virus is not a single type. Herpes simplex virus type 2 (HSV-2) is the main subtype causing genital herpes. Herpes simplex virus type 1 (HSV-1) typically caused oral herpes previously, but in recent years, due to changes in sexual behavior, it has also become a causative agent for some cases of genital herpes. From the perspective of transmission routes and infection manifestations, the virus is mainly transmitted through unprotected sexual contact. In rare cases, it may also be transmitted indirectly through contact with virus-contaminated towels, clothing, and other objects, although such situations are uncommon.

In daily life, practicing personal protection and avoiding unsafe sexual behaviors can effectively reduce the risk of infection. Maintaining a regular lifestyle and enhancing immunity also help reduce the likelihood of viral recurrence.

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