单词:cirolemycin
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Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world
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Meet New York's 11-Year-Old Subway Therapist 纽约地铁站内,11岁小屁孩当起了知心姐姐 If you're in need of some emotional advice, but have neither the time or the money to waste on a qualified therapist, this 11-year-old kid has you c
US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N
Central American Border-crossers Both Pushed, Drawn to US 被困境和梦想推到美国 The tens of thousands of Central Americans who have crossed over the border in south Texas seeking asylum over the past year left their homelands to escape pover
Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da
By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs