Banishing secondhand smoke.  Tobacco smoke from other folks' cigarettes, cigars, and pipes can be bad for your heart.
D003376:Counseling / Q000379:methods; D006266:Health Education / Q000379:methods; D007722:Health Knowledge, Attitudes, Practice; D006331:Heart Diseases / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D019570:Inhalation Exposure / Q000009:adverse effects / Q000517:prevention & control*; D011634:Public Health; D040242:Risk Reduction Behavior; D012907:Smoking / Q000009:adverse effects; D016540:Smoking Cessation / Q000379:methods*; D000074606:Smoking Prevention; D012938:Social Perception; D014028:Tobacco Smoke Pollution / Q000009:adverse effects / Q000517:prevention & control*
D014028:Tobacco Smoke Pollution