
HHS.gov @HHSGov
Smoking can damage the lungs, which can turn the lung tissue a darker color than healthy lung tissue. As we mark #WorldNoTobaccoDay, learn more about lung health and tobacco from @FDATobacco: https://t.co/JL59JSiyHo #FridayMotivation https://t.co/nFUQRVYsOJ — PolitiTweet.org