Some countries limit entry for people with HIV. However, the number of countries restricting travel by people with HIV has reduced in recent years. Short-term trips usually have fewer restrictions and ...

th-generation combination tests are accurate and reliable diagnostic HIV test. They are laboratory tests that can detect both HIV antibodies and p24 antigen.

An entire session at the 13th International AIDS Society Conference on HIV Science (IAS 2025) in Kigali, Rwanda was devoted to the PURPOSE 1 and PURPOSE 2 studies of the six-monthly injectable PrEP ...

What are chances of getting HIV? This page gives HIV transmission rates associated with vaginal, anal and oral sex, as well as pregnancy and sharing needles.

“Lenacapavir is a product with real transformational potential that has the power to change the history of HIV,” Carolyn Amole of the Clinton Health Access Initiative (CHAI) told last week’s 13th ...

Key points Kaposi’s sarcoma remains one of the most common cancers in people living with HIV. Kaposi’s sarcoma usually appears as lesions on the skin or on mucosal surfaces (like inside the mouth or ...

PrEP stand for pre-exposure prophylaxis. This means it prevents you from getting HIV by taking anti-HIV drugs. PrEP allows you to have the sex you want without the fear of contracting HIV. The ...

Key points For unprotected anal intercourse with an HIV-positive partner with a fully suppressed viral load, the estimated risk of infection is zero. If HIV is not fully suppressed by effective ...

The sensitivity of a test is the percentage of results that will be correctly positive when HIV is actually present. The specificity of a test is the percentage of results that will be correctly ...

The window period refers to the time after infection and before seroconversion, during which markers of infection are still absent or too scarce to be detectable. Modern HIV tests are able to detect ...

The risk of infection following a needlestick injury is very low. There have been no definite cases of HIV infection among healthcare workers following an occupational needlestick injury in the UK ...

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