Many: First ; foremost stop smoking. Secondly stay away from people who do smoke no matter what they are smoking. Purchase a room air purifier that will filter the air in your home. Try on line or stores like best buy, costco, b.J. Etc make sure you get a flu shot every year. Wash your hands frequently. Stay away from people who cough ; don't cover their nose ; mouth. Get a pneumonia immunization.
Answered 4/19/2014
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