@BillGates: The greatest medical breakthrough of this pandemic is the creation of COVID-19 vaccines that use mRNA. Here are 4 steps to develop, manufacture, and distribute vaccines even faster next time. https://t.co/cJylwQvbBQ

http://twitter.com/BillGates

The greatest medical breakthrough of this pandemic is the creation of COVID-19 vaccines that use mRNA. Here are 4 steps to develop, manufacture, and distribute vaccines even faster next time. https://t.co/cJylwQvbBQ

— Bill Gates (@BillGates) Jun 2, 2022