HIV testing ( 2003-11-25 14:42) (newsphoto.com.cn)
Cao Bo, a researcher from the Shanghai Caohui
District Central Hospital, displays a new method for diagnosing AIDS
virus, developed by Chinese researchers in Shanghai November 24, 2003. The
technique, called the CD4 Immunocyte Test, cuts costs of diagnosing AIDS
virus from 150 yuan (US$18) to eight yuan (US$1).
[newsphoto.com.cn]
The new method for diagnosing AIDS virus via
testing on human immune cells is known as
CD4. [newsphoto.com.cn]