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Children living with parents who both smoke are nearly three times more likely to become smokers compared to children growing up in a non-smoking household

An LDL level below 100 mg/dL is considered optimal or ideal

The graphic warnings on cigarette packs that were once world leading have started to lose their impact

In Britain, where the lung-cancer death rate is even higher than in the United States, the Ministry of Health, acting on a recommendation of the Royal College of Physicians, has been engaging for the past year in an extensive publicity campaign to warn people that cigarette smoking is dangerous to health, and so far about a million postersa typical one entitled Before You Smoke, think : Cigarettes Cause Lung Cancerhave been distributed to British schools, clinics, and post offices, and put up in various public places

Actinic cheilitis behaves similarly to actinic keratosis of the skin