do navy seals smoke cigarettes U.S. II (2001) Smoke rises in the background

Causes While an occasional cough is normal, a cough that persists may be a sign of a medical problem

[DOI] [PubMed] [Google Scholar] Tatemoto K, Carlquist M, Mutt V

If you have company that smokes in the morning, avoid traveling with them as the temptation and sight may make it difficult for you to abstain

Stop Drowning and Stand Up: J describes this happening in a story about getting up early to swim on vacation

Additionally, smoking during pregnancy raises the chances of premature birth, which further elevates the risk of eye problems in premature babies, such as retinopathy of prematurity

Awareness of secondhand smoke can help smokers understand that it potentially hurts others not just themselves