It is done to detect diseases early in people that may look and feel well.

This may be of use in future as a low cost alternative to detect certain diseases.

It would work with community groups on preventive education, do screening to detect disease, and provide treatment.

Screening trials test the best way to detect certain diseases or health conditions.

Screening is a means of detecting disease early in asymptomatic people.

The agency has hired more staff members to improve the health system's ability to detect diseases early and respond to them effectively.

The detailed images they produce make it much easier to detect and diagnose disease.

We've now learned that we can detect disease well before, years before, dementia sets in.

This is an accurate way to detect peripheral vascular disease, a common finding in people with high blood pressure.

Patients should be followed carefully to detect recurrent disease as early as possible.