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www.shutterstock.com Screening aims to detect disease in its early stages while there’s still a chance that treatment will be effective. Programmes are usually targeted at people who are at high risk of developing a particular disease. For example, the NHS invites people over the age of 60 to be screened for bowel cancer because age is a risk factor for the disease - the older you are, the greater the risk.
Published on November 01, 2015 08:14