Health Buzz: Colon Cancer Screening and Other Health Headlines

Trace amounts of medicine in tap water

A sweeping five-month study by the Associated Press shows that drugs "have been found in the drinking water supplies of at least 41 million Americans." Or specifically, drugs were found in tap water of 24 major American metro areas. While the report is reassuring that only trace amounts were detected, scientists are concerned by the possible health consequences of long-term exposure.

The growing problem of drug mismanagement

As more baby boomers age and take prescription drugs for chronic conditions, the problem of drug mismanagement increases, according to an article in the Baltimore Sun. Becoming confused about multiple doctors' orders, failing eyesight, and memory lapses are some reasons that seniors fail to properly take their medication.

Two new tests for colon cancer

Though colorectal cancer kills approximately 5,000 Americans each year, most adults aren't getting the recommended screening tests. Last week, the American Cancer Society and other medical groups approved two new additional ways to test for the disease.

Are pets the best medicine?

Associate Editor January W. Payne loves her poodle, Sage, but she hadn't realized that owning a pet may be good for her health. A growing amount of research shows a link between pet ownership and health benefits. For example, research shows that having a pet can lower blood pressure and reduce stress levels.  What do you think? Tell us at onmedicine@usnews.com.