Due to Comcast maintenance on our internet and phone lines, Colonial Scientific’s functionality may be temporarily limited March 26-29. Thank you for your patience, we will respond to all emails and calls as soon as we are able. |
The Hemoccult® fecal occult blood test (FOBT) in detecting hidden blood that can be used to diagnose colo-rectal cancer. The American Cancer Society reccomends an annual FOBT for people over 50.