@BillGates: This is heartbreaking. The world had made so much progress before COVID. There’s a lot of work ahead to get back to, and eventually exceed, pre-pandemic vaccination levels. https://t.co/2TVuypQjod

http://twitter.com/BillGates

This is heartbreaking. The world had made so much progress before COVID. There’s a lot of work ahead to get back to, and eventually exceed, pre-pandemic vaccination levels. https://t.co/2TVuypQjod

— Bill Gates (@BillGates) Jul 21, 2022