What did John Snow know?

This episode of The Lancet Voice sets the stage for the arrival of one of the most influential figures in the history of public health, John Snow and explains how he revolutionised modern epidemiology during a devastating wave of cholera in London's Soho and how cholera is still a scourge today in many countries requiring a multisectoral response.

Click here to read the full articles:

https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(13)60830-2/fulltext

https://www.thelancet.com/journals/lancet/article/PIIS0140673613608296/fulltext

https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(13)60766-7/abstract

https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)02005-5/fulltext

https://johnsnowsociety.org/

Lecture link:

Tuesday 17 November 2026 - Pumphandle Lecture 2026: From outbreaks to endgame, the fight to end polio with Dr Hamid Jafari

https://www.lshtm.ac.uk/newsevents/events/outbreaks-endgame-fight-end-polio-dr-hamid-jafari

The Lancet Voice is part of the Lancet Group podcast offering.  Editorial team: Niall Boyce, Miriam Sabin, Jessamy Bagenal, Richard Horton, and Gavin Cleaver Podcast editing: Matteo Simonetti Visit https://www.thelancet.com/multimedia to learn more about our multimedia offering.  Find the best science for better lives at thelancet.comFollow us today at...https://thelancet.bsky.social/https://instagram.com/thelancetgrouphttps://facebook.com/thelancetmedicaljournalhttps://linkedIn.com/company/the-lancethttps://youtube.com/thelancettv