FILE - A man walks past a closed clinic run by WITS Reproductive Health Institute (RHI) as a sign on the gate reads "USAID has served the WITS RHI Key Populations Programme a notice to pause programme implementation. As of Tuesday, 28 January, we are unable to provide services until further notice." in Johannesburg, South Africa, Feb. 27, 2025. (AP Photo/Themba Hadebe, File)