吸烟环境对儿童产生的影响是多方面的 ,如肺炎、气管炎、咳嗽、哮喘与中耳炎。儿童暴露于吸烟环境中还可能在成年后患冠心病。7亿儿童 (几乎是全球的半数儿童 )生活在吸烟家庭中。如此多的儿童暴露于吸烟环境以及因吸烟环境引起的儿童疾病构成了巨大的公共卫生问题。母亲吸烟的 The effects of a smoking environment on children are numerous, such as pneumonia, bronchitis, cough, asthma and otitis media. Children exposed to smoking may also suffer from coronary heart disease in adulthood. 700 million children, almost half the world’s children, live in smokers. The exposure of so many children to smoking as well as childhood illnesses caused by the smoking environment pose a huge public health problem. Mother smoking