His illness forced him to leave the series this year.

Illness forced her to miss some games in 1998 and 1999.

He served for four years, until illness forced him to step down.

He was chairman of his department from 1989 until illness forced him to step down early this year.

After illness forced him to return to England in 1892.

Then, in 1771, illness forced him to return to England.

In December 1891, illness forced her to leave the stage.

He would perform until the summer of 2006 when illness forced him to stop.

A serious illness forced him to return to his family in Belgium six months later.

During his freshman year, illness forced him to leave school.