She says the parasite expels the drugs, causing resistance to medications. 她说,疟原虫会排斥药物,从而产生抗药性。
Considering his long advocacy for antirejection drugs, some observers have characterized Starzl's new approach as a reversal.But Starzl insists it is not. 就史达佐长久倡议使用抗排斥药物的立场,有些人认为他的新态度是自打嘴巴的。