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目前良好的种痘法已为防治天花奠定了科学的途径,但在目前综合性防治中尚有许多问题值得研究,它们乃是:当国家内因带入而引起暴发所实行的一系列不同的措施;改进接种和复种的种痘方案;改进生物制品以及实验诊断方法。作者根据1959年12月莫斯科市天花暴发特点分析了科研的某些情况和目前在天花预防上的实际措施,并提出了今后建议。很多国家的经验证明,当对全民进行种痘和复种时天花可以完全消灭,如苏联已完全消灭了天花30余年。但由于很多殖民地和经济落后国家尚未创造全民种痘必须的质物条件或者种痘非是必须的(英国、美国),因此天花尚在广泛传播。
At present, good acne vaccines have laid a scientific way for the prevention and control of smallpox. However, there are still many problems worthy of study in the current comprehensive prevention and control. They are: a series of different measures that are taken when an internal outbreak is brought into the country; Improve vaccination and multiple seed vaccination programs; improve biological products and laboratory diagnostic methods. Based on the characteristics of the smallpox in Moscow City in December 1959, the author analyzed some research situations and the current practical measures for preventing smallpox, and put forward some suggestions for the future. The experience of many countries has proved that smallpox can be completely eliminated when vaccinating and re-vaccinating the entire population. For example, the Soviet Union has completely eliminated smallpox for more than 30 years. However, smallpox is still widespread due to the fact that many colonial and economically backward countries have not yet created the necessary quality conditions for acne-prone people or vaccinated acne (Britain and the United States).