东欧受到感染的程度最严重，而在西欧，伦敦的肺结核患病率是所有首都之最。
Eastern Europe has the highest level of infection, while in Western Europe, London has the highest TB rate of any capital city.
在英国，肺结核患病率的减少早于抗生素的发明，这是因为英国贫穷人口逐渐减少，生活环境日益改善。
Tuberculosis in England was in decline before the invention of antibiotics; this was because there were less poor people in England, and living conditions were better.
然后，依据PPD反应强度及活动性肺结核病人检出情况测算结核感染率及患病率。
Then, calculate tuberculosis infectious rate and morbidity according to PPD reaction intensity and finding of active tuberculosis patients.
加强儿童肺结核预防工作，早期诊断，合理化疗，是降低患病率、提高治愈率的关键措施。
Strengthens the prevent work of the child pulmonary tuberculosis, to early diagnosis and reasonable chemotherapy, is the essential measure to reduce the prevalence rate and enhance the cure rate.
结果全省结核病疫情和十年前相比，肺结核病患病率、涂阳患病率、菌阳患病率和死亡率分别下降28.8％、4.5％、8.6％和73.6％。
Results Comparing with recent decade, the prevalence rate of active tuberculosis and smear positive has been declined 28.8% and 4.5% respectively, and the mortality rate is 73.6% .
结果全省结核病疫情和十年前相比，肺结核病患病率、涂阳患病率、菌阳患病率和死亡率分别下降28.8％、4.5％、8.6％和73.6％。
Results Comparing with recent decade, the prevalence rate of active tuberculosis and smear positive has been declined 28.8% and 4.5% respectively, and the mortality rate is 73.6% .
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