The Department of Parks and Wildlife this morning issued a smoke alert for Perth metropolitan area and surrounds, urging motorists to take care and people physically affected to take health precautions. The department said if the smoke was particularly thick, people should shut doors and windows and turn off air-conditioners. ... Read More »

Smoking cigarettes and exposure to secondhand smoke are well known threats to health. Particles contained in cigarette smoke that settle on surfaces, known as thirdhand smoke, also pose a significant health danger. Although the number of smokers in the United States has reached an all-time low, researchers say a residual ... Read More »