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What is herpes virus in microbiology?
Herpes simplex virus (HSV) is a member of the Alphaherpesvirinae subfamily of the Herpesviridae family. HSV is a double-stranded DNA virus that infects a variety of host tissues and is characterized by a lytic and latent cycle.
Which diseases are caused by herpes viruses?
Key facts. The herpes simplex virus (HSV) is categorized into 2 types: HSV-1 and HSV-2. HSV-1 is mainly transmitted by oral-to-oral contact, causing oral herpes (including symptoms known as cold sores), but it can also lead to genital herpes. HSV-2 is a sexually transmitted infection that causes genital herpes.
What is herpes virus Wikipedia?
Herpes simplex is a viral infection caused by the herpes simplex virus. Infections are categorized based on the part of the body infected. Oral herpes involves the face or mouth. It may result in small blisters in groups often called cold sores or fever blisters or may just cause a sore throat.
What are the two types of herpes?
Genital herpes is an STD caused by two types of viruses – herpes simplex virus type 1 (HSV-1) and herpes simplex virus type 2 (HSV-2).
What class of virus is herpes?
Herpesviridae is a large family of DNA viruses that cause infections and certain diseases in animals, including humans. The members of this family are also known as herpesviruses….
| Herpesviridae | |
|---|---|
| Class: | Herviviricetes |
| Order: | Herpesvirales |
| Family: | Herpesviridae |
| Subfamilies and genera |
Why does herpes happen?
How people get herpes on their genitals. You can get genital herpes after coming into contact with HSV-1 or HSV-2. Most people get genital herpes from HSV-2, which they get during sex. If someone has a cold sore and performs oral sex, this can spread HSV-1 to the genitals, and cause herpes sores on the genitals.
How can u prevent herpes?
How can I prevent genital herpes?
- Use condoms. Condoms are the best way to prevent STIs when you have sex.
- Get tested. Be sure you and your partner are tested for STIs.
- Be monogamous.
- Limit your number of sex partners.
- Do not douche.
- Do not abuse alcohol or drugs.