For NPR News, I am Nova Safo in Chicago.

NPR新闻，诺瓦·萨弗芝加哥报道。

However, Dorcas Osei-Safo of the University of Ghana has a plan to fight back. Herbal medicine is important in the country.

不过，来自加纳大学的多尔卡丝·奥塞-萨福倒是有一个反攻计划。草药在这个国家很重要。

But for Dr Osei-Safo the point is not to make a refined pharmaceutical, but rather to direct those who are ill towards the best treatments available from herbalists.

但对于多尔卡丝·奥塞-萨福博士来说，重点不是制造精制药品，而是引导那些生病的人从草药医生那里获得最好的治疗。