The document discusses HIV/AIDS and the World Health Organization's role. It notes that over 1.2 million people in the US and over 100 million globally are living with HIV, with many unaware of their status. While new diagnoses are decreasing, statistics remain uncertain regarding eradication. The World Health Organization works to address the large number of cases globally, most in developing countries. Treatment involves antiretroviral drugs to help adapt to a weakened immune system.