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过去,中国人戴口罩大多是为了防寒保暖,而现在,口罩之所以再度变得流行起来,则是空气质量惹的祸。尤其是在冬季,无论是气温的浮动变化,还是大气污染,都有可能引发呼吸道疾病。因为雾霾中细小的悬浮颗粒物可能带有病原体、细菌等,人体吸入后会增加呼吸系统疾病的发病风险。此时,合理选择和佩戴口罩就变得很有必要了。但并不是每个人都真正了解选购和佩戴口罩中暗藏的学问,如果方法不正确,不但起不到保护健康的作用,还有可能给健康带来损害。
In the past, Chinese masks were mostly used to keep warm and cold, and now the reason why masks have become popular again is the air quality. Especially in winter, whether it is the floating changes in temperature or air pollution, it is possible to cause respiratory diseases. Because small particles of haze may carry pathogens, bacteria and other pollutants, inhalation will increase the risk of respiratory diseases. At this point, the rational choice and wear masks become very necessary. But not everyone really understands the hidden wisdom of buying and wearing masks. If the methods are not correct, not only will it fail to protect your health, it may also harm your health.