CDC and state health officials are concerned about an increase this year in the number of measles cases and outbreaks (three or more linked cases) in the U.S. Measles is a highly contagious disease spread through coughing or sneezing. Symptoms can include rash, high fever, coughing, and runny nose. The disease can also cause more serious problems, such as ear infections, pneumonia, encephalitis (inflammation of the brain)—even death.
From January through July 2008, CDC received reports of 131 measles cases from 15 states and the District of Columbia—the highest year-to-date number since 1996. More than 90% of those infected had not been vaccinated, or their vaccination status was unknown. Many of these individuals were children whose parents chose not to have them vaccinated. Fifteen of the patients, including four infants, were hospitalized.
These cases remind us that it is very important to vaccinate children and adults to protect them against measles. Even though the ongoing transmission of endemic (native) measles was declared eliminated in the U.S. in 2000, the disease is still common in many other countries. Worldwide, 20 million cases of measles still occur each year, and the disease is a significant cause of vaccine-preventable deaths among children. In 2006, about 242,000 children died from the disease