Medically reviewed by Suzanne Fisher, RD Citric acid is a compound found naturally in citrus fruits like lemons, limes, and ...

A new study from Oakland, Calif.-based Kaiser Permanente found that patients who receive a positive fecal test often delay undergoing colonoscopy – the recommended procedure following a positive ...

A Cologuard test is not a replacement for colonoscopy in high-risk patients. Cologuard test performance in adults ages 45-49 is estimated based on a large clinical study of patients 50 and older. The ...

Researchers are currently enrolling participants to test the effectiveness of a rectal douche containing the antiretroviral ...