Health Information
Get NHS advice about COVID-19, including symptoms, testing, vaccination and staying at home
A new video about what happens at bowel screening has been produced by the Public Health Agency. It covers how to take the test, processing the samples at the laboratory, receiving your results and being called back to colonoscopy.
Page last reviewed: 28 May 2026
Page created: 18 May 2026
Page created: 18 May 2026