Scientists in Scotland say they may have found a new treatment for sleeping sickness, which could be ready for clinical trial within 18 months. The disease is fatal and infects around 60,000 people in Africa annually. Sleeping sickness is spread by a...
After my graduation, I went to Beijing to further my studies. I lived there for three years. At first, I was happy, but later, I was frustrated and depressed. I was homesick all the time. Although the...
78 非洲睡眠病在撒哈拉沙漠南部国家猖獗蔓延 DATE=8-6-01 TITLE=DEVELOPMENT REPORT - African Sleeping Sickness BYLINE=Nancy Steinbach （Startat 59")this is the voa special english Deve...
