RT @JamesSurowiecki: In 1947, New York City vaccinated 5 million people against smallpox in two weeks. How can we be so much worse at this… 0 atbildes
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Didzis Dejus (2020-12-31 00:56:27) |
RT @JamesSurowiecki: In 1947, New York City vaccinated 5 million people against smallpox in two weeks. How can we be so much worse at this… | |