Thediseasemayhavethreephasesinanindividual:acute,withmildornosymptomsthatmaylastweekstoabouttwomonths;intermediateorindeterminatephasethathasfewifanysymptomsandmaylast10-20yearsorlonger;andchronic,withthemoreseveresymptomsappearingfromgradualchronicorgandamage(especiallyheartandintestinalalthoughotherorgansmaybeaffected)withsymptomsthatusuallyremainforlife.
Generate a sentence using the above characters:
The disease may have three phases in an individual: acute, with mild or no symptoms that may last weeks to about two months; intermediate or indeterminate phase that has few if any symptoms and may last 10-20 years or longer; and chronic, with the more severe symptoms appearing from gradual chronic organ damage (especially heart and intestinal although other organs may be affected) with symptoms that usually remain for life.