近日,美国的研究人员指出,美国儿科医生每年开的抗生素比实际所需多出1000多万剂。这也是多重耐药细菌在一些地区蔓延的原因之一。美国盐湖城犹他大学的研究组分析了2006~2008年全国近6.5万个诊疗所患者的资料后得出结论。数字显示,每5次的诊 Recently, U.S. researchers pointed out that more than 10 million doses of antibiotics are required by U.S. pediatricians every year. This is one of the reasons why multidrug-resistant bacteria have spread in some areas. The research team at the University of Utah, Salt Lake City, USA, analyzed the data of nearly 65,000 patient clinics nationwide from 2006 to 2008. Figures show that every 5 visits