The Polio vaccine was introduced in the US in 1955, the measles vaccine in 1963. The impact was dramatic. That is what we are hoping for in 2020, or 2021 or ASAP. @OurWorldInData
ourworldindata.org/microbes-battl… https://t.co/kzvaibe9iU
RT @LeoAnzi: @a_publica @adam_tooze @nytimes @guardian foreign press coverage will make germany a better place. Give us more please.
October 21, 2021
RT @LeoAnzi: @a_publica @adam_tooze @nytimes @guardian foreign press coverage will make germany a better place. Give us more please.