21.   The legislation is one of several measures lawmakers proposed after anthrax became a household word and Americans realized disease prevention was a critical component of the war on terrorism.

22.   Then there is school repair, disease prevention in an era of biological warfare and high-quality child care.

23.   There has been great interest in antioxidants in recent years because studies have hinted that they may play a role in disease prevention.

24.   This is not only sex education but disease prevention as well.

25.   This transformation carries enor- mous implications for global priori-H ties in disease prevention and medi- cal research.

26.   This transformation carries enormous implications for global priorities in disease prevention and medical research.

27.   Welcome news was that the American Medical Association just approved some serious health and environment resolutions, upholding the principle that pollution prevention leads to disease prevention.

28.   We are still waiting for the stem cell research and leaps forward in disease prevention and diagnosis that might make this happen.

29.   --While the role of antioxidants in disease prevention has received much attention, some researchers think the vitamins may also improve cancer treatment.

30.   Clinton and Luong also witnessed the signing of a scientific and technology pact covering issues such as flood-control management, marine research control and disease prevention.