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天花是一种严重的传染病,长期以来在世界各地流行,虽然我国于1960年已消灭了天花,但在亚洲、非洲和南美还严重地流行着,例如在非洲的索马里于1977年还发生了3,229例天花,它造成了人们的死亡、失明或留下外形的损害,对人类健康带来了严重的威胁。世界卫生组织于1958年制订了全球消灭天花的规划,经过世界各国的努力,于1980年5月8日在瑞士日内瓦召开的第三十三届世界卫生大会上庄严地宣布:在全世界已消灭了天花。这个成就正如在大会上世界卫生组织六个地区(世界卫生组织将全世界分为六个地区,即非洲、英洲、
Smallpox is a serious infectious disease that has spread throughout the world for a long time. Although China had eliminated smallpox in 1960, it is also very serious in Asia, Africa and South America. For example, in Africa, Somalia occurred in 1977. 3,229 cases of smallpox, it caused people’s death, blindness or shape damage, which poses a serious threat to human health. In 1958, the World Health Organization established a global plan to eradicate smallpox. Through the efforts of all countries in the world, the 33rd World Health Assembly, held in Geneva, Switzerland, on May 8, 1980, solemnly declared that the world has been eliminated. Smallpox. This achievement is just like in the General Assembly, the six regions of the World Health Organization (World Health Organization divides the world into six regions, namely, Africa and British