养鸟人肺

2007年VOA标准英语-Highway Air Pollution a Threat to Children's Lu

By Melinda Smith Washington, DC 30 January 2007 watch Highway Pollution report A study of 3600 children living near busy highways in southern California shows that auto emissions can stunt a child's lung development and increase the risk of early re

发表于:2019-01-04 / 阅读(88) / 评论(0)

2007年VOA标准英语（一月）

VOA标准英语2013--America's Health Report Card Shows Improvement Needed

America's Health Report Card Shows Improvement Needed If you ask Americans about health and life expectancy, they're pretty well informed. I believe Americans are living longer. I do not believe they are healthier, said one woman. I dont think Americ

发表于:2019-01-14 / 阅读(45) / 评论(0)

VOA标准英语2013年(七月)

HEALTH REPORT - Lung Cancer: Tobacco Is Usually the Cause, b

HEALTH REPORT - Lung Cancer: Tobacco Is Usually the Cause, but Not Always By Cynthia Kirk Broadcast: Wednesday, August 17, 2005 I'm Shep O'Neal with the VOA Special English Health Report. Last week, a

发表于:2019-01-30 / 阅读(69) / 评论(0)

健康与经济

U.S. lung cancer rates decline: CDC

WASHINGTON, Sept. 15 (Xinhua) -- The rates of new lung cancer cases in the United States dropped among men in 35 states and among women in six states between 1999 and 2008, according to a report released Thursday by the Centers for Disease Control an

发表于:2019-02-03 / 阅读(65) / 评论(0)

英语新闻

Lung patients get singing therapy

Lung patients get singing therapy 肺病患者歌唱疗法 Doctors in London are investigating how singing can help seriously ill patients improve their breathing control. Regular classes are being held at the Royal Brompton Hospital. Hundreds of patients h

发表于:2019-02-07 / 阅读(50) / 评论(0)

英语新闻

U.S. researchers discover human lung stem cell

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(119) / 评论(0)

英语新闻

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