美国药物采购商29日说,有关抗疟药羟氯喹治疗新冠病毒感染可能有负作用的医学报告公布后,美国医院的采购热情骤降,不少医院大幅减少甚至停止使用羟氯喹。
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President Xi: China and France should jointly prevent a new cold...
By Chris Michael
“As the world goes through transformation and turbulence not seen in a century, China and France should uphold their independence and jointly...