Last week, the fever ran hot once again.

It was a straightforward struggle to keep him alive until the infection and the fever ran their course; nothing else mattered.

It may seem like that early this week as one apparent catastrophe follows another while emotional fever runs high.

Formerly when this happened, the adult world interfered; but we have since learned to let the fever run its course.

A fever of shame ran through her being.

Ague and enteric fever ran through the camps as summer came in.

She could only hope the fever would run its course in the next few days.

The fever must have run its course by now, and if he is about to die I will recover him.

It had hit a support level and, like a patient whose fever had run its course, seemed to be recovering.

With this in mind, it's best to let the fever run its course.