3 ms·

Just saw these graphs quoted. https://twitter.com/Clive_Bates/status/1222799694453264385 https://twitter.com/Clive_Bates/status/1222799694453264385 > The Doll

by lysp 7y ago

Just saw these graphs quoted. https://twitter.com/Clive_Bates/status/1222799694453264385 https://twitter.com/Clive_Bates/status/1222799694453264385 > The Doll et al 50 year study of doctors nailed this in 2004 (see charts). Smokers avoid almost all premature mortality risk if they quit by age 40 and benefit at any age.