secondhand smoke

Cigarette smoking is at an all-time low, and secondhand smoke exposure is also collapsing. So some public health officials have manufactured a new threat: Thirdhand smoke.
The Centers for Disease Control and Prevention (CDC) released a report on Tuesday stating that American nonsmokers exposure to secondhand smoke (SHS) has declined by half since 2000. One in four nonsmokers (58
Another strike against second-hand smoke: study shows more arterial narrowing among adults whose parents smoked when they were kids. Don t do it!
Although numerous studies seeking to find strong (or any) evidence of a link between SHS (secondhand smoke, or passive smoking) and lung cancer have failed to find such, the popular wisdom (shared by
Secondhand smoke has been linked to the intensifying of asthma symptoms in children. It has also been linked to middle ear infection, bronchitis, pneumonia, coughing and wheezing and worse lung function