John Snow's 1854 cholera map of London that changed epidemiology forever; showing cases concentrated around the Broad Street water pump theguardian.com Submitted by wolfden1130 t3_103r1pz on January 5, 2023 at 5:48 AM in dataisbeautiful 51 comments 481
JesW87 t1_j34gvy4 wrote on January 5, 2023 at 11:51 PM Reply to comment by helmutboy in John Snow's 1854 cholera map of London that changed epidemiology forever; showing cases concentrated around the Broad Street water pump by wolfden1130 Willful traitors, all Permalink Parent 1
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