11.   City health officials said that the key to controlling the disease is simply to make sure tuberculosis patients take their medicine.

12.   City health officials said controlling the disease requires keeping tabs on tuberculosis patients to make sure they take their medicine.

13.   Despite these achievements, there are still unknowns and potential long-term problems in controlling the disease.

14.   During that period the Rowley family has learned that they can do much to control the disease.

15.   Failing to control diseases in poor countries, they said, allows those diseases to threaten the United States.

16.   For him, the more exciting advances are in the technology that allows him to more easily control his disease.

17.   For starters, a medical food helps control a disease that cannot be treated through dietary management.

18.   Growers and scientists admit that a serious lack of knowledge has hindered efforts to diagnose and control the disease.

19.   Growers there attempt to control the disease through copper and antibiotic sprays.

20.   He is drinking and is confident he can control the disease.