How Long Did Big Tobacco Hide the Effects of Smoking?
How Long Did Big Tobacco Hide the Effects of Smoking?  
Podcast: Decoding The Unknown
Published On: Thu Apr 09 2026
Description: For decades, Big Tobacco denied the truth, manufactured doubt, and hooked generations on addiction—how a deadly industry hid smoking’s risks for over 70 years while profits soared. Learn more about your ad choices. Visit megaphone.fm/adchoices