联合国官方称，现有感染艾滋病病毒的人比他们预期的要少...
United Nations officials now say fewer people than they thought are infected with the virus that causes AIDS. Last year, the agency known as UNAIDS estimated that thirty-nine and one-half million people were living with H.I.V. On Tuesday it reduced that by sixteen percent to a little more than thirt…
联合国官方称，现有感染艾滋病病毒的人比他们预期的要少。去年，称为联合国艾滋病规划署（UNAIDS）的组织预计将有3950万人感染HIV病毒。周四，该组织将预期值下调了16%，预计感染人群为3300万多。规划署官员称较低的数字代表了更好的信息以及来自更多国家的信息。然而，最大的一个原因是由于加强了对印度流行情况的复查。同…