His father is the cousin of Channel 4 journalist Jon Snow, and has worked on Newsnight as well as presenting 20th Century Battlefields, and Battlefield Britain with his son. They have also ...

John Snow, a prominent anesthesiologist ... But while he would later become known as the father of modern epidemiology, his peers of the time rejected his theory. Now, some contemporary medical ...

John Snow is often called the founder of epidemiology, the study of health in populations. He is best known for his work on tracking the spread of cholera during an epidemic in London in 1854.