CrowdScience

Why is it so Hard to Quit Smoking?

28:49 | Jul 14th, 2017

A billion people across the world smoke cigarettes, and many would agree it’s the hardest habit to quit. One such smoker, listener Sharif, emailed CrowdScience from Uzbekistan to ask if we could find out why giving up is so difficult. Marnie Chestert...Show More