There is no treatment or cure for yellow fever.

没有疗或愈黄热病的方法。

Almost every man in Fort Jefferson wrote to the president of the United States asking that Mudd be pardoned because of his work treating patients with yellow fever.

杰弗逊堡的几乎所有人都写信给美国总统，要求马德疗黄热病患者的工作而得到赦免。