分类：教育/科学-外语学习
问题：请问个英语问题ConsiderA,whorevealedthec 
onsider A,who revealed the causes of a diversity of infections ,but it had been fifty or sixty years before cures were eventually available.请问这句话如何翻译尤其是后半句，
回答：?我??想想A。他公開發表了一系列的感染病原。但是，一直到五、六十年後才終於有了治?的方法。