Exhaled Carbon Monoxide With Waterpipe Use in US Students

摘要

Waterpipe smoking (hookah, arghile, shisha) is an increasing trend within the global tobacco epidemic.1 A study of freshmen at a US university estimated a 15% current use and a 13% past use of waterpipe.2 Toxic constituents including nicotine, carbon monoxide (CO), tar, and heavy metals remain after the smoke passes through water#