Health

Third-hand smoke is no joke, can convey hazardous chemicals

People can carry hazardous compounds from cigarette smoke that cling to their bodies and clothes and then release those compounds into non-smoking environments—exposing people nearby to cigarettes' adverse effects, a new ...

Health

Mexico bans sales of 'harmful' e-cigarettes

Mexico banned sales of electronic cigarettes and other vaping devices on Tuesday because of concerns about their health effects, the government announced.

Health

Graphic warning labels on cigarette packaging changes perceptions

Purchase a pack of cigarettes in Australia and be prepared to be accosted with graphic warning labels depicting the dangers of tobacco use—including images of gangrene of the foot, a newborn with a breathing tube and throat ...

Medical research

Mapping the destructive path from cigarette to emphysema

From the cherry red tip of a lighted cigarette through the respiratory tract to vital lung cells, the havoc created by tobacco smoke seems almost criminal, activating genes and portions of the immune system to create inflammation ...

Health

Truth telling about tobacco and nicotine

Debate among public health professionals over approaches to tobacco and nicotine regulation has intensified with the rise of vaping in the form of electronic cigarettes (or e-cigarettes) and tobacco heat-not-burn products.

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