It now claims many more lives each year than malaria, a growing menace, and is still nowhere near its peak.
It now claims many more lives each year than malaria, a growing menace, and is still nowhere near its peak.
报告显视艾滋病死亡人数超过以前的疟疾，使人们谈艾色变。。。。。。
It now claims many more lives each year than malaria, a growing menace, and is still nowhere near its peak.
报告显视艾滋病死亡人数超过以前的疟疾，使人们谈艾色变。。。。。。