正在全球蔓延的“非典”多少让人体味到好莱坞电影《异形》里的恐惧,看不见的病毒潜伏在某人体内,需发作他人才得以知晓,可等到大家发现时,病毒已造成更大危害。与《异形》里的外星病毒不同,感染“非典”的人有自控能力,而且绝大部分可以治愈,所以只要可疑的病毒携带者自觉与他 The number of “SARS” spreading around the world can make people feel the horror in the alien movie Hollywood. The invisible virus lurks in someone’s body and needs to be attacked before it can be known to others. When the virus is found, viruses have caused more harm . And “alien” in the alien virus is different, infected with “SARS” people have self-control ability, but most can be cured, so long as the suspicious virus carriers consciously with him