Human Retroviruses

Human retroviruses are a group of viruses that insert their genetic material into human DNA to replicate. The most well-known example is HIV, which causes AIDS. These viruses carry an enzyme called reverse transcriptase that converts their RNA into DNA, integrating into the host cell’s genome. This integration allows the virus to persist in the body for a long time, often without symptoms, and can be transmitted through body fluids. Human retroviruses can affect immune function or cause other health issues, but advances in medicine have improved management and treatment options.