Sigmoidoscopy an option for colon cancer screening
NEW YORK (Reuters Health) - Screening for colon cancer using a flexible tube -- which is less invasive and more convenient than colonoscopy -- may also help prevent new cases and deaths from the disease, a new study suggests. (Source: Reuters: Health)

Tailoring Treatments for Alcoholics
Some addiction experts envision a near future in which patients will be able to choose a drug that best suits them, and couple it with therapy and other tools to achieve long-term recovery. (Source: NYT Health)