How Americans responded in 1955 when the invention of the polio vaccine was announced.
How Americans responded in 1955 when the invention of the polio vaccine was announced.
Historian. Books: 'Utopia for Realists' (2014), 'Humankind' (2020) and 'Moral Ambition' (forthcoming, 2025). Co-founder of The School for Moral Ambition. 🔸This account is a replica from Twitter. Its author can't see your replies. If you find this service useful, please consider supporting us via our Patreon.
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