Measles cases on the rise in U.S.

The article reports on the increase in measles cases in the U.S. It states that between January and April 2008, 64 confirmed cases of measles were reported to the Centers for Disease Control and Prevention (CDC). CDC officials say, patients with measles have been reported in Wisconsin, Arizona, Michigan and New York. Although no fatalities have been linked to the outbreak, officials warned that the outbreak is expected to continue and escalate.