Women can delay their first screening for cervical cancer until age 21, and be screened less often than recommended in the past, according to new guidelines issued Friday by the American College of Obstetricians and Gynecologists. Betty Ann Bowser reports.

An interview with a gynecologist looks at Gardasil, a new vaccine approved by the Food and Drug Administration for use in girls and women to prevent four strains of a virus that can cause cervical cancer.