還是sick health 是ill health

是ill health，意思是健康不佳，例如：

1、It's no surprise that doctors as a profession suffer a lot of ill health because they spend their lives around sick people.職業醫生經常會生病，這並不奇怪，因爲他們生活在病人周圍。

2、Ill health kept him confined to his room.生病使他整天呆在房間裏。