It is broadly accepted that there is a balance to be struck between crime prevention and individual freedom.

BBC: DNA and individual freedom v crime prevention

When Scarmeas' group looked at the individual components of the diet, they found a stronger association between the overall diet and brain damage prevention than with any individual food in the diet, suggesting that the combination all of the elements may be producing the effect, Scarmeas said.

CNN: Mediterranean diet may help prevent dementia, study says

Community health workers in villages would have computers that prompt them through color-coded questions on disease diagnostics, prevention and treatment for each individual patient.

FORBES: Magazine Article

In appointing the Deputy Director for Demand Reduction under this paragraph, the President shall take into consideration the scientific, educational or professional background of the individual, and whether the individual has experience in the fields of substance abuse prevention, education, or treatment.

WHITEHOUSE: Reauthorization Act of 1998

Although the prevention of international terrorism might sometimes justify restrictions on an individual's right to property, it did not remove the need to demonstrate why those measures were being applied to that particular person or entity.

ECONOMIST: UN law

What we can do, says Dr. Alex Crosby, a medical epidemiologist at the Centers for Disease Control and Prevention, is teach coping skills so that when an individual is faced with any number of risk factors for suicide, he or she will have a level of inherent protection and the tools to combat suicidal behavior.

FORBES: A Vaccine Against Suicide?