When medicine became somewhat scientific, in about 450 BC, with Hippocrates and those boys, they tried to look for herbs, plants that would literally shake the bad spirits out.
在约公元前450年，医药成为一门学科， 希波克拉底（希腊的名医，被尊为医学之父）和学生们 尝试研究、寻找草药、植物， 从中找出将恶魔驱除出人体的药方。