beeth0ven: illiterate dairy maid in 1750, hundreds of years before germ theory was even thought of: because of my exposure to cowpox, im immune to smallpox. if we expose people to cowpox, they won’t die of smallpox upper middle class college educated
beeth0ven: illiterate dairy maid in 1750, hundreds of years before germ theory was even thought of: because of my exposure to cowpox, im immune to smallpox. if we expose people to cowpox, they won’t die of smallpox upper middle class college educated
