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HEALTH REPORT - Explaining the Placebo EffectBy Staff Broadcast: Tue, 11 Jul 2006 16:00:00 UTC I'm Katherine Cole with the VOA Special English Health Report. Studies of new drugs traditionally involve
From NPR News in Washington, I'm Lakshmi Singh. President Obama is spending part of his election day on the radio. As NPR's Scott Horsley reports, he's urging Democrats to get to the polls in an effort to stem big losses. President Obama taped a seri
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: Placebos look the same as real medicines And I'm Faith Lapidus. On our program this week, we will tell about a study of medications that do not contain any re
Nowadays, it's less common to use placebos this way because of ethical concerns. 如今,通过安慰剂的这种方法已经不常见了,因为涉及到道德问题。 If it's possible to compare a new drug against an older version, 只要将新药
In 1996,56 volunteers took part in a study to test a new pain killer called Trivaricaine. 1996年,56个志愿者参加了一项研究,测试一种名叫Trivaricaine的止痛药。 On each subject, one index finger was covered in the new painkille
HEALTH REPORT - Swedish Study Finds That Placebos Can Help Calm Emotions By Nancy Steinbach Broadcast: Wednesday, June 22, 2005 This is Gwen Outen with the VOA Special English Health Report.