The classic tale of epidemiology almost always begins with public health hero John Snow traipsing all over London to track down the source of the 1854 cholera epidemic, ultimately identified as the Broad Street Pump. While Snow’s famous endeavor earned him the title “the father of field epidemiology”, it turns out, as it so often does, that the real story is ... Show More
Today
Ep 203 Cancer Part 2: Why does it happen?
Each of our cells can become cancerous. It’s an uncomfortable, yet unavoidable truth. Nor is it a truth restricted to our species - cancer is a consequence of complex life. The features that make a cell cancerous are those that, under other circumstances, are beneficial, essentia ... Show More
1h 18m
Nov 2020
S3 Ep5: History of Pandemics: Smallpox, and Jenner
Welcome to the eighteenth century, at a point when Europe is going through another major smallpox outbreak, a disease that by this point has been plaguing populations around the globe for centuries. Peter will discover why milkmaids may be to central to the story of vaccination, ... Show More
43m 22s
Jul 2020
The doctor who discovered how cholera spread
In the 1800s cholera was a mysterious disease killing millions around the world. No-one knew how to stop it till an English doctor, John Snow, began investigating the outbreak of 1854. At a time before germ theory was properly understood, many public health experts thought diseas ... Show More
9m 33s
Dec 2020
S3: Mid-series break: a message from Professor Sir John Bell
We'll be publishing the second half of our History of Pandemics series next week; featuring episodes on Cholera, the pandemic that wasn't, the so-called Spanish Flu, HIV/AIDS, and the West African Ebola outbreak. In the meantime, here's a short message from Oxford's Professor Sir ... Show More
1m 43s