In September, the World Health Organization (WHO) said that the world saw 13% more cholera cases in 2023 than in 2022, while deaths from the diseases surged, up by 71% to more than 4,000 Cases ...

In this paper he theorised that cholera was not transmitted by bad air but through tainted water supplies. Dr Snow's map showing the cases of cholera in Broad Street, London, 1854. The map helped ...