Sania Nishtar SI FRCP (Urdu: ثانیہ نشتر; born 16 February 1963), is a Pakistani physician, cardiologist, senator, author and activist who was appointed CEO of Gavi, the Vaccine Alliance in 2024. Nishtar previously served as Special Assistant on Poverty Alleviation and Social Safety to the Prime Minister of Pakistan, with the status of Federal...