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The Komodo dragon is the largest living lizard and a fearsome predator. Its long been thought that some of its hunting prowess was due to a mouth teeming with bacteria. An attack that didnt immediately kill the dragons victimoften a deer, but someti
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HEALTH REPORT - October 2, 2002: Prostate Cancer Update By Nancy Steinbach This is the VOA Special English Health Report. Scientists in Sweden have shown that removing a cancerous prostate gland reduc
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Japan raised the severity of the Fukushima nuclear crisis from four to five on a seven-point scale of international nuclear events. Fears of radiation exposure has caused a run on salt products all across the region, including in China, where shopper
VOA标准英语2011年(三月)
Study: Popular Herbal Remedy Doesn't Ease Enlarged Prostate Scientists investigating a popular herbal treatment for enlarged prostate, saw palmetto, have concluded it is no more effective than a placebo. That conclusion comes from a study which inclu
VOA标准英语2011年(十月)
Urine Test May Improve Prostate Cancer Diagnosis Scientists have developed a new test for prostate cancer that may help patients and their doctors make difficult treatment decisions. But identifying the most aggressive and dangerous prostate cancers
VOA标准英语2011年(八月)