However, the World Health Organization last week said its global trial of co vid 19 therapies found that the drug did not have a substantial effect on patients, length of hospital stay or chances of survival.
然而,世界衛生組織上週表示,其對co vid 19療法的全球試驗發現,該藥物對患者、住院時間或生存機會沒有實質性影響。