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A review of the guidelines for HIV treatment in poor countries finds priority should go to starting that treatment early. What we learned from a clinical standpoint, as well as a cost-effective standpoint, is that earlier anti-retroviral therapy impr
VOA标准英语2010年(十二)月
Exercise 5-10: She lay on her linoleum and slid along the floor in anguish. A little later, she leapt up and laughed. She no longer longed for a leader to tell her how to live her life. Little Lola was finally all well. Dull versus dle Repeat after m
美式英语正音训练
Exercise 5-10: Dull versus Repeat after me. laid ladle lay dull To hear the difference between and, contrast the sentences, Don't lay dull tiles and Don't ladle tiles. lay dull ladle She lay on her linoleum and slid along the floor in anguish. A litt
美式英语正音训练
A new study of HIV-infected people in Haiti indicates that starting treatment early could save many patients who might otherwise die of AIDS. And starting anti-AIDS medicines earlier might also save money. The World Health Organization currently reco
VOA标准英语2010年(七)月
Joe DeCapua 15 April 2010 Over the years, theres been debate over when to start HIV-positive patients on anti-retroviral drugs, or ARVs. At first the standard practice was to wait until a persons immune system had nearly collapsed. But a growing body
VOA标准英语2010年(四)月
Apnea Treatment Improves Golf Game A study presented at CHEST 2009, the meeting of the American College of Chest Physicians, found that golfers with apnea who got treatment lowered their handicaps by as much as three strokes. Steve Mirsky reports The
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