行车打瞌睡很普遍3月21日是“世界睡眠日”。今年3月21日,中华医学会、赛诺菲圣德拉堡民生在有关交通部门和中央人民广播电台的支持下,在北京高速公路白庙、杜家坎和沪杭段嘉兴等地对516名驾驶员进行了警觉度测试和问卷调查。发现:24%的驾驶员自我感觉在疲劳驾驶,其中10%的驾驶 Driving drowsiness is common March 21 is World Sleep Day. March 21 this year, the Chinese Medical Association, Sanofi Shengdela Fort livelihood in the relevant transport sector and the Central People’s Broadcasting Station with the support of the Beijing Expressway in the White Temple, Dujiakang and Shanghai-Hangzhou section of Jiaxing 516 A pilot conducted a vigilance test and a questionnaire survey. Found: 24% of drivers feel themselves in fatigue driving, 10% of them driving