I was ill (sick) yesterday and I don't feel any better today.

我昨天病了，今天一点也不觉得比昨天好些。

youdao

(ill, sick) You should see a doctor.

(生病)你该看医生。

youdao

They include high school students (encouraging them to go into social science), doctors (arguing that letting sick, ill-informed patients choose between treatments shirks responsibility) and nonprofits (suggesting they do more experiments assessing whether their methods work).

FORBES: Magazine Article