As of 2024, over 40 million people in the world are diagnosed with human immunodeficiency virus (HIV)-a chronic, life-threatening infection that remains one of the leading global causes of death.

A terminal cancer patient rises from the grave. A medical marvel defies HIV. Two women with autoimmunity discover their own ...

THERE’S been an “alarming” increase in HIV infections among straight women, a new report warns. It comes as sexual health ...

Learn about brain disease encephalitis, its causes, symptoms, diagnosis, and treatment options. Understand prevention and ...