It should help him to stop coughing enough to sleep.

There's a man in Room 361 who can't stop coughing.

After a few seconds Sam's voice stopped coughing and went on.

After being pounded on the back for about five minutes he stopped coughing.

He'd stopped coughing by then, but he looked tired and drawn.

As for figuring out why you can't stop coughing, forget it.

The sailor who got up to pee now can't stop coughing.

Two of the children whimpered, and Valerie couldn't stop coughing.

I made myself cough pathetically; then could not stop coughing.

Sip a glass of water and you'll stop coughing.