The term "secondhand smoke" refers to the smoke, particulate matter and gases that are produced by a burning cigarette or other tobacco product and which are exhaled into the air by the smoker. Full definition
Kids exposed to a combination of secondhand smoke from pot and tobacco are more likely to wind up in the emergency room or suffer an ear infection, according to another study presented earlier this month at the Pediatric Academic Societies annual meeting in Toronto. (health.com)
That also includes secondhand smoke from cigarettes, the ACAAI said. (health.com)
The data show that 90 percent of teens who have never smoked know about the harmful effects of secondhand smoke exposure and 79 percent support smoking bans in public places. (sciencedaily.com)