Article Correctness Is Author's Responsibility: The good side of carbon monoxide

(American Chemical Society) Most people think of carbon monoxide as harmful, and with good reason -- the colorless, odorless gas sends 50,000 people in the U.S. to hospitals each year when their furnaces malfunction or car engines run in poorly ventilated spaces. But at low concentrations, carbon monoxide has a beneficial side that scientists are trying to harness to treat diseases, according to an article in Chemical & Engineering News (C&EN), the weekly newsmagazine of the American Chemical Society.