雾霾已经成为我国城市居民挥之不去的烦心事。雾和霾是两种不同的天气现象,会给人们的身体健康带来危害。专家预测,雾霾天气在我国还会持续若干年。既然无法避免,在雾霾天气中自我保护就显得尤为重要。雾霾天尽量不要出门行走,更不要早起锻炼,否则会造成呼吸加深、加快,从而更多地吸入有害物质。非出门行走不可的,最好戴上口罩,防止毒雾由鼻、口侵入肺部。雾霾天外出归来应立即清洗面部及裸露的肌肤,用清水勤漱口、洗鼻,将口腔和鼻腔中的雾霾颗粒冲刷净,避免对 Haze has become a bothering of urban residents in our country. Fog and haze are two different weather phenomena, will give people’s health hazards. Experts predict that fog haze weather in our country will continue for several years. Since it can not be avoided, self-protection in the hazy weather is particularly important. Smog days try not to go out to walk, not to get up early exercise, otherwise it will result in deeper breathing, speed up, so as to inhale more harmful substances. Non-go walking, it is best to wear a mask to prevent poisonous mist from the nose, mouth into the lungs. Smog days to go out should immediately wash the face and exposed skin, rinse mouth with water, nasal wash, the mouth and nasal haze particles in the net erosion, to avoid