论文部分内容阅读
联合国世界卫生组织执行委员会曾在1995年宣布了一条重要消息:决定在当年6月30日销毁人间最后的天花病毒。消息一传出,立即引起国际医学界的广泛关注,从那以后,这种已经被征服了的传染病的活标本还有没有保存的必要,在医学家中乃至整个医学界成为一个至今仍然争论不休的问题。 1979年10月26日,世界卫生组织在内罗毕宣布,天花已经在地球上灭绝了,于是各国就相继
In 1995, the Executive Committee of the United Nations World Health Organization announced an important message: It was decided to destroy the last human smallpox virus on June 30 of the same year. As soon as the news came out, it immediately aroused widespread concern in the international medical community. Since then, there has not been a need for the preservation of live samples of such infectious diseases that have been conquered. It has been debated so far among medical scientists and even the entire medical community The problem. On October 26, 1979, the World Health Organization announced in Nairobi that smallpox has been extinct on Earth, so all countries