A vaccine for the deadly coronavirus could be years away and the world can’t wait that long. But what if there was a cure that already existed? While big pharma races to make a new drug, some scientists are looking at what we already have on our shelves
一种致命的冠状病毒疫苗可能需要几年的路程,世界不能等待那么久。但是,如果有得到治愈已经存在?虽然大制药比赛做出新的药物,一些科学家正在寻找什么,我们已经对我们的货架