HHV

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HHV or Human Herpesvirus is a large family of viruses which can cause a variety of diseases in humans. The family includes eight distinct types of viruses, each associated with different diseases and conditions.

Types of HHV[edit | edit source]

The eight types of HHV are:

  1. HHV-1 - Also known as HSV-1, this virus is primarily responsible for oral herpes, which causes cold sores and fever blisters around the mouth and on the face.
  2. HHV-2 - Also known as HSV-2, this virus is primarily responsible for genital herpes.
  3. HHV-3 - Also known as VZV, this virus causes chickenpox in children and shingles in adults.
  4. HHV-4 - Also known as EBV, this virus is associated with mononucleosis and certain types of cancers.
  5. HHV-5 - Also known as CMV, this virus can cause serious disease in people with weakened immune systems, such as those with HIV/AIDS or organ transplant recipients.
  6. HHV-6 - This virus can cause roseola, a common childhood illness.
  7. HHV-7 - This virus is closely related to HHV-6 and can also cause roseola.
  8. HHV-8 - Also known as KSHV, this virus is associated with Kaposi's sarcoma, a type of cancer that commonly affects people with HIV/AIDS.

Transmission and Prevention[edit | edit source]

HHVs are transmitted from person to person through direct contact with an infected person's bodily fluids, such as saliva, blood, or genital secretions. Some types of HHV, such as HHV-3, can also be spread through the air.

Prevention strategies for HHV include practicing good hygiene, using barrier methods during sexual activity, and getting vaccinated for viruses for which vaccines are available, such as HHV-3.

Treatment[edit | edit source]

While there is no cure for HHV, antiviral medications can help manage symptoms and reduce the risk of transmission. The specific treatment depends on the type of HHV and the individual's overall health status.

See Also[edit | edit source]

HHV Resources
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Contributors: Prab R. Tumpati, MD