Scientists Redouble Efforts After AIDS Virus Rebounds in 'Cured' Baby A baby in the United States who was seemingly cured of HIV - after receiving powerful drugs at birth four years ago - recently tested positive for the virus that causes AIDS. The c

发表于:2018-12-08 / 阅读(76) / 评论(0) 分类 VOA标准英语2014年(七月)

026 common health problem Words Ailment pill/tablet rash doctor bruise jetlag sore fever(ish) burn pain headache earache Stomach ache back pain allergic allergy swollen ointment/cream graze splinter Phrases Bruise your arm Cut your finger Get a heada

发表于:2018-12-12 / 阅读(49) / 评论(0) 分类 情景英语口语100主题

NYC Invests Heavily In Biotech Development 纽约大量资本投资生物科技 NEW YORK New York City and the State of New York are investing hundreds of millions of dollars to become a major player in the development of high tech industries. They h

发表于:2018-12-16 / 阅读(36) / 评论(0) 分类 VOA标准英语2014年(一月)

The dust that accumulates in the corners of your house does more than cause allergies and aggravations. It's also teeming with clues about where you live and who you live with. That's the finding ofa study in the Proceedings of Royal Society B. Resea

发表于:2018-12-24 / 阅读(42) / 评论(0) 分类 2015年Scientific American(九)月

By David McAlary Washington 13 December 2006 Two long awaited studies from Africa show that a man's risk of getting the AIDS virus heterosexually is cut in half if he is circumcised. As we hear from VOA's David McAlary in Washington, public health e

发表于:2019-01-07 / 阅读(106) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Peter Fedynsky Washington, DC 03 March 2006 watch Combating Bird Flu Migratory birds Last year, avian flu was confined to four countries in Asia. Today, the virus is reported in 33 nations on three

发表于:2019-01-08 / 阅读(99) / 评论(0) 分类 2006年VOA标准英语(三月)

By Paul Sisco Washington, DC 26 January 2006 watch Health report Promising new developments -- and disappointments -- in the battle against some of the major diseases plaguing the planet: Smallpox - w

发表于:2019-01-09 / 阅读(120) / 评论(0) 分类 2006年VOA标准英语(一月)

Global Concern Grows About Deadly Middle East Respiratory Syndrome The new Middle East Respiratory Syndrome strain was diagnosed in Saudi Arabia last year. It is a coronavirus, the same viral family that triggered the outbreak of SARS, Severe Acute R

发表于:2019-01-14 / 阅读(77) / 评论(0) 分类 VOA标准英语2013年(六月)

Divisions on Ebola Quarantine Procedures Emerge in US Divisions have emerged between top U.S. health officials and two state governors who imposed rigorous quarantine protocols for American medical professionals returning from Ebola-stricken African

发表于:2019-01-14 / 阅读(60) / 评论(0) 分类 VOA标准英语2014年(十月)

By Stephanie Ho Washington 02 March 2006 U.S. officials say they are working to step up global efforts to detect and contain outbreaks of the bird flu virus as soon as they occur. The virus has so far

发表于:2019-01-20 / 阅读(84) / 评论(0) 分类 2006年VOA标准英语(三月)

By Rosanne Skirble Washington 20 June 2007 Welcome to American Profiles, VOA's weekly spotlight on notable Americans who have made a difference in how we think, live and act. Today: Anthony Fauci, a medical researcher whose tireless energy and drive

发表于:2019-01-31 / 阅读(89) / 评论(0) 分类 2007年VOA标准英语(六月)