@BillGates: Paul was never happier than when he was caring for patients in one of the clinics he helped create. My heart goes out to his family and friends, his colleagues, and all the people whose lives he touched.

http://twitter.com/BillGates

Paul was never happier than when he was caring for patients in one of the clinics he helped create. My heart goes out to his family and friends, his colleagues, and all the people whose lives he touched.

— Bill Gates (@BillGates) Feb 21, 2022