Health

Thirdhand smoke affects weight, blood cell development in mice

The sticky residue left behind by tobacco smoke can do worse damage than stinking up furniture and discoloring walls. Exposure to thirdhand smoke leads to biological effects on weight and cell development that could be damaging ...

Medical research

How to make anti-smoking campaigns more persuasive

The damaging effects of smoking on our health are well known, and governments are curbing tobacco advertising to reduce the number of smokers. But, in Indonesia, the number of teens and adults who smoke continue to grow at ...

Health

Study confirms thirdhand smoke causes DNA damage

(Medical Xpress)—A study led by researchers from Lawrence Berkeley National Laboratory has found for the first time that thirdhand smoke—the noxious residue that clings to virtually all surfaces long after the secondhand ...

Immunology

Pets can double as asthma antidote

(HealthDay)—The "hygiene hypothesis" holds that early exposure to a variety of microorganisms may decrease the risk for chronic inflammatory diseases, like asthma.

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 ...

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