A new report by the U.N. AIDS agency says the sudden withdrawal of U.S. funding has caused a “systemic shock” to the global ...

According to the Centers for Disease Control and Prevention, 1,267 cases of measles had been confirmed in the U.S. as of July ...

Cambodia's Ministry of Health recently confirmed the country's twelfth human case of H5N1 avian influenza so far this year.

Years of American-led investment into AIDS programs has reduced the number of people killed by the disease to the lowest ...

The U.S. is facing its largest measles outbreak in more than 30 years, with at least 1,277 confirmed cases across 36 states ...