感冒是一种常见病、多发病,它不仅直接影响劳动人民的健康,而且是导致气管炎的发生及慢性气管炎复发的重要因素。积极防治感冒,是使防治老年慢性气管炎取得主动权的一个重要组成部份,是贯彻“预防为主”方针的具体体现。遵照伟大领袖毛主席关于“应当积极地预 Cold is a common disease, frequently-occurring disease, it not only directly affects the health of working people, but also lead to the occurrence of tracheitis and chronic tracheitis recurrence of an important factor. Active prevention and treatment of colds is an important part of the initiative in preventing and treating chronic bronchitis in the elderly. It is a concrete manifestation of the principle of ”prevention first". Following the example of Chairman Mao, the great leader, should be actively foreseen