Human herpesvirus 8 (HHV-8) is a member of the herpes family and is also known as Kaposi's Sarcoma-Associated Herpesvirus (KSHV). It is a sexually transmitted virus and is most commonly seen in immunocompromised individuals, such as those with HIV.
HHV-8 is primarily transmitted through sexual contact, and can be spread through vaginal, anal, and oral sex. It can also be spread through direct contact with an infected person's blood, saliva, or other bodily fluids. It can also be spread from mother to child during childbirth.
In addition to sexual contact, people can also be exposed to HHV-8 through blood transfusions, organ transplants, and needle sharing. People in certain parts of the world, such as parts of Africa, are more likely to be exposed to HHV-8 due to regional factors, such as poverty and a lack of access to medical care.
It is important to note that HHV-8 is not spread through casual contact, such as hugging or shaking hands. It is also not spread through food or water.
Overall, HHV-8 is mainly spread through sexual contact, but can also be spread through blood transfusions, organ transplants, and needle sharing. People in certain parts of the world are more likely to be exposed to the virus due to regional factors, such as poverty and a lack of access to medical care.