美《Newsweek》1982年10月4日报道:追查致癌病毒比过去更为热门。在70年代末,一些医生在日本西南部发现一种罕见的白血病,其发病率非常高。这种白血病的“簇集”提示某些感染菌在起作用,但从未怀疑过是病毒在起作用。在上述发生白血病的情况下,美国国家肿瘤研 US Newsweek reported on October 4, 1982: The investigation of carcinogenic viruses is more popular than in the past. In the late 1970s, some doctors discovered a rare form of leukemia in southwestern Japan. The incidence rate was very high. This “clustering” of leukemia suggests that some infectious bacteria are at work, but it has never been suspected that the virus is at work. In the case of leukemia mentioned above, the United States National Cancer Research Institute