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By Cindy Saine Washington 27 June 2006 Buffett Warren Buffett's blockbuster $30 billion gift to the Bill and Melinda Gates Foundation has excited charitable organizations, which hope the tycoon's generosity will be contagious. Buffett's donation is
2006年VOA标准英语（六月）
By Phuong Tran Dakar 13 December 2006 Representatives from eight Central and West African countries are meeting in Mali this week for training on preventing yellow fever. This highly contagious disease, which had been virtually eliminated in the 195
2006年VOA标准英语（十二月）
Rebecca: You look exhausted! Another tough day at the daycare center? Puneet: Yeah, it was. This is a record year for the kids getting sick. The chicken pox is going around. Last year, it was the measles. The year before that, it was the mumps. This
地道美语播客
By Martin Secrest Washington, D.C. 26 January 2007 watch Bird Flu report New outbreaks of bird flu are causing concern in Asia. Since the beginning of the year, there have been new bird flu cases in Thailand, Vietnam, and China. Indonesian authoriti
2007年VOA标准英语（一月）
AUDIE CORNISH, HOST: Public health officials are increasingly worried about a strain of bird flu virus that's circulating in China. In the last nine months it's sickened more than 700 people, and about 40 percent of them died. Now a team of researche
2017年NPR美国国家公共电台6月
By Dan Robinson Capitol Hill 06 June 2007 U.S. health and government officials are pledging to tighten procedures in the wake of an incident in which a man infected with a drug-resistant form of tuberculosis was able to travel out of the United State
2007年VOA标准英语（六月）
Vaccines Not Linked to Autism 最新发表在ClinicalEvidence杂志上的一项来自美国循症医学调查中心的研究显示，麻疹、腮腺炎和风疹(MMR)联合疫苗或单一麻诊疫苗接种与儿童孤独症无关。 新生儿在出生以
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