Nurse Nomautanda Siduna gives hand sanitizer and antiretroviral drugs to a patient in Ngodwana, South Africa, Thursday, July 2, 2020. Across Africa and around the world, the COVID-19 pandemic has disrupted the supply of antiretroviral drugs to many of the more than 24 million people who take them, endangering their lives. An estimated 7.7 million people in South Africa are HIV positive, the largest number in the world, and 62% of them take the antiretroviral drugs that suppress the virus and prevent transmission. (AP Photo/Bram Janssen)