In February 1986, The New England Journal of Medicine published a study of 101 people who had spent three months living in close but non-sexual contact with people with AIDS.
1986年2月，《新英格兰医学杂志》刊登了一份调查，调查者对101名与艾滋病人共同密切居住达三个月（未发生性接触）的实验者进行了观察。