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More infants are being immunized than ever before, according to a joint report by UN agencies and the World Bank. But experts say much more needs to be done to protect the world's poorest children from needless suffering. Vidushi Sinha | Washington 2
VOA标准英语2009年(十二月)
Ring A Ring Of Roses a ring of roses a pocket full of posies (hot-sha hat-sha all fall down)* ring a ring of roses a pocket full of posies (hot-sha hat-sha all fall down)* the king has sent his daughter to fetch a pail of water (hot-sha hat-sha all f
优美儿童英语歌曲
Overcoming Fear of Vaccinations A new study says fear or complacency about vaccinations can allow preventable diseases such as polio, measles and whooping cough to spread. Scientists say preventing vaccine scares should be part of global immunization
VOA标准英语2012年(四月)
Pneumonia and diarrheal disease are the two leading killers of children in the developing world, killing more children each year than HIV/AIDS, tuberculosis and malaria combined. This week, people around the world are taking action to put an end to d
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