This May, President Ellen Johnson Sirleaf of Liberia visited the Botswana Harvard AIDS Institute Partnership (BHP) as part of a five-day official visit to the Republic of Botswana. She met with the BHP leadership team and was given an overview of HIV/AIDS treatment and prevention in Botswana. She praised BHP’s work as a model for how African nations can successfully address the AIDS epidemic. President Sirleaf received an honorary Doctor…