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一、肺结核病对青少年的危害解放前,结核病是严重危害人民身体健康的慢性传染病之一,广大青少年也深受其害,甚至被夺去年轻的生命。以北京市为例,1949年青少年结核病死亡率达222/10万,也就是说,每一千名青少年中,每年有两人死于结核病。直至1952年北京市中学生肺结核患病率还高至5.4%。三十多年来,在党和国家的关怀下,卫生事业迅速发展,肺结核病的流行情况也明显好转,到1979年北京市15～19岁及20～24岁青少年的结核病死亡率分别下降至0.7/10万及1.4/10万,中学生患病登记率下降至0.2%。1979年在全国
First, the dangers of tuberculosis on young people Before the liberation, tuberculosis is one of the chronic infectious diseases seriously endangering the health of the people. The majority of adolescents are also deeply hurt and even taken away from young lives. Take Beijing as an example. In 1949, the death rate of TB among adolescents was 222 / 100,000. That is to say, every 1,000 adolescents died of tuberculosis every year. Until 1952, the prevalence of tuberculosis among middle school students in Beijing was as high as 5.4%. Over the past 30 years, with the care of the party and the state, the cause of health has developed rapidly and the prevalence of tuberculosis has also markedly improved. By 1979, the death rates of TB among adolescents aged 15-19 and 20-24 in Beijing dropped to 0.7 / 100,000 and 1.4 / 100,000 respectively. The enrollment rate of secondary school students fell to 0.2%. In 1979 in the country