单词：natural focus infection disease
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Influenza, or the flu, attacks up to one billion people annually. In the US, it kills 20,000 annually, most of whom are children or elderly. Occasionally the flu becomes pandemic: in 1918, it killed 20 million people worldwide. The flu is a very cont
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HEALTH REPORT - Centers for Disease Control By Jerilyn Watson Broadcast: Wednesday, February 25, 2004 This is the VOA Special English Health Report. Building 21 of the CDC in Atlanta, Georgia. One of
健康与经济
By Scott Bobb Johannesburg 24 March 2008 As the world marks international Tuberculosis day, a new study has revealed a frightening rise in the past 15 years in tuberculosis cases in Africa. Correspondent Scott Bobb reports from our Southern Africa Bu
VOA标准英语2008年（三月）
Tuberculosis Cases Down, Disease Still A Major Killer The news from the World Health Organization is mixed: some 20 million people are alive today as a result of international efforts to control tuberculosis and care for those who have it. As a resul
VOA标准英语2012年(十月)
HEALTH REPORT - A Look Behind the Disease: Meningitis By Cynthia Kirk Broadcast: Wednesday, May 04, 2005 I'm Gwen Outen with the VOA Special English Health Report. Meningitis is an infection of the fl
健康与经济
MILAN, Italy, Dec. 1 (Xinhua) -- Italy has a new HIV infection every three hours on average, the national department of health said in a statement during the World AIDS Day commemoration Thursday. According to the statement, there were about 3,000 ne
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