我的医生推荐了一种天然的流感疗法。

My doctor recommended a natural flu ___remedy.

她找到了一种有效的草药疗法来治疗头痛。

She found an effective herbal ___remedy for her headaches.

正在进行研究以找到这种疾病的更好疗法。

Research is ongoing to find a better ___remedy for this disease.