E-cigarettes are argued to be devoid of numerous harmful carcinogens present in traditional cigarettes, reducing the health risks associated with tobacco consumption
Nature 378 , 287292 (1995)
Another approach is Ask, Advise, Refer, which encourages clinicians to ask patients about tobacco use, advise them to quit, and refer them to telephone quit lines and/or other evidence-based cessation interventions
It also had the incidental effect of making the Cuban cigar an even hotter commodity
Most HEPA filters need annual replacement, while 1-3 months is often recommended for activated carbon filters in smoke-heavy environments
The answer lies in awareness , and one creative way to spread awareness is through custom printed t-shirts