Who was Ernst Wynder, and why should you care?
Friday, December 4th, 2009I am reading the fascinating book, The Healing of America,by T.R. Reid. I will review it more detail later but was very much intrigued by a mention of Dr. Ernst Wynder. Dr. Wynder is my new hero.
In the May 27, 1950, Journal of the American Medical Association, Dr. Wynder published his findings that smoking causes cancer. Dr. Wynder studied 604 non-smokers, “moderate” smokers and “heavy smokers” based on patient interviews. He examined, retrospectively, 20 years of smoking behavior. He found statistical correlation between cigarette use and lung cancer. Dr. Wynder also developed a machine that would smoke cigarettes. He then painted the residual tar on to mice, and with in one year, 44% of the mice developed cancers. Tragically, Dr.Wynder’s mentor and co-investigator, Dr. Evarts Graham, a heavy smoker, died of lung cancer.
This single study probably has done more for American public health than any MRI, transplant surgery, or medication created during this same time. Yes, we hear all about the famous surgeons and scientists (think DeBakey, Watson and Crick, Jarvik) but truly, Dr. Wynder is an unsung hero, and has had immense influence on America’s health.
“It should be the function of medicine to help people die young as late in life as possible.”–Dr. Ernst Wynder
Who is your medical hero?