Regulators have taken notice after a study sparked fresh doubts over the usefulness of a Covid drug made by US pharma group Merck, raising questions about the costly procurement of antivirals during the peak of the pandemic.
一項(xiàng)研究引發(fā)了人們對(duì)美國(guó)默克制藥集團(tuán)(美國(guó)默克公司,在北美以外地區(qū)亦稱(chēng)默沙東——譯者注)生產(chǎn)的一種新冠藥物是否有用的新一波懷疑,從而引發(fā)了人們對(duì)在疫情高峰期采購(gòu)抗病毒藥物成本高昂的質(zhì)疑,監(jiān)管機(jī)構(gòu)已經(jīng)注意到了這件事。
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