Science has developed vaccines and treatments to some of the deadliest threats to human health including polio, tuberculosis, and smallpox. Medical researchers are working to add the human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS) to the list of diseases that no longer pose a threat. While the search for a cure for HIV and AIDS continues, treatment of these diseases has advanced to where HIV is now a manageable chronic health condition that doesn’t prevent people from leading long, healthy lives.

Even though the terms “HIV” and “AIDS” are well known, many people are unsure of the difference between them. Someone diagnosed with HIV may not be aware of the symptoms and treatments or how the infection can lead to AIDS.

This guide will clarify the difference between HIV and AIDS, explaining prevention and treatment approaches, especially after the initial infection detection. Educating the population about HIV and AIDS helps reduce the threat these diseases pose and improves community health.