the percentage of lung cancer attributed to cigarette smoking is Nearly 80 percent Doctors Worldwide Mistakenly Believe Nicotine Causes Aetiology: Crucial clues | Nature

Moreover, the endorsement of celebrities can also generate media coverage and public discourse, ensuring that the health message remains a topic of conversation (10)

This strategy has been criticized for undermining public health campaigns aimed at reducing tobacco consumption and preventing oral cancer

"And then, in the '90s, it was the baseball player who had the big chew in his mouth." Generational or not, players across the league are going to have to change their chewing habits

Schumers position isnt surprising he has been a vocal proponent of more tobacco and nicotine regulation, having co-sponsored a 2009 law that banned cigarettes and smokeless tobacco being shipped by the US Postal Service