“抗艾是一个时间和努力问题。如果我们其他医生在拖延时间,那不是因为我们受困于过时的概念,而是我们缺少巴斯德!”达斯汀·霍夫曼在1995年灾难片《极度恐慌》中扮演一位将人类从一种极度烈性传染病中解救出来的英雄医生科学家,他拯救世界的武器是疫苗。毫无疑问,成功总是在吊足了观众胃口后的最后一分钟时到来。但疫苗究竟是什么?它为什么可以保护我们免遭某些细菌和病毒的屠戮?在已经有多种艾滋病治疗药物问世的情况下,为什么科学家还要尽力研制艾滋病疫苗?要回答这些问题,我们需要先知道一点关于疫苗的基础知识。简单地说,疫苗并不能直接保护我们,事实上恰恰相反,它非但不保护我们,反倒可能会攻击我们,当然一种合格的疫苗,研发者会控制它的攻击性,使之不会对接种疫苗的人造成实质伤害。那疫苗为何能在现实和电影中 “Anti-AIDS is a matter of time and effort. If our other doctors are delaying time, it is not because we are stuck with the concept of obsolescence, but because we lack Pasteur!” "Dustin Hoffman in 1995 The cataclysmic heroic scientist who rescued mankind from an extremely potent contagion has been used as a panacea to save the world from being a vaccine. There is no doubt that success always arrives at the last minute after appetiting for the audience. But what exactly is a vaccine? Why does it protect us from being slaughtered by certain bacteria and viruses? Why do scientists need to do their best to develop AIDS vaccines in the presence of a variety of AIDS treatments? To answer these questions, we need First know a little bit about the basics of the vaccine. In short, the vaccine does not protect us directly. In fact, on the contrary, it not only does not protect us, but may attack us. Of course, a qualified vaccine, developers will control its offensive so that it will not be vaccinated Vaccines cause physical harm. Why is the vaccine in reality and in movies