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Hepatitis C contamination of toothbrushes: myth or reality?, Journal of Viral Hepatitis, September 2006

95% CI 0.61-0.98

Vape pens heat oil or dry flower at lower temps, creating vapor instead of smoke

Researchers should consider length of usual brand cigarettes when having smokers switch to single rod length SPECTRUMs

Certes ils rduisaient la temprature de la fume, mais ils nliminaient pas les substances nocives

Measurements Primary reason for continuing to use ENDS Participants were asked to select one reason as the primary reason for continuing to use ENDS from options: To quit smoking, To cut down smoking, To use when Im not allowed to smoke, Absence of smell, Because I enjoy the flavor, Because I enjoy the boost, Curiosity/Just want to try them, Because I am addicted, and Some other reason (including stress, anxiety, depression, or other mental health concerns, etc.)