He added that the illness progressed quickly, although it did not always lead to death.

In 2006, his second foot was amputated, as the illness progressed.

At first, she complained of general fatigue, but her illness has progressed.

As this illness progresses, loss of self-esteem is often inevitable.

The illness may progress over one or two days, but it can develop very rapidly, sometimes in a matter of hours.

As he was writing the play his illness progressed.

The illness progressed and Irene died on June 20, 1965.

As the illness progressed, composition became an increasingly difficult activity.

As of 2011 her illness has progressed to the point that she can no longer perform.

But as the illness progresses, mood swings may not be caused by any specific event.