Each year about 60 people in the United States are reported to have measles. But in 2013, 189 people have been reported to have the disease. This represents the second largest number of cases in the U.S. since measles was eliminated in 2000. About 28% of these people got measles in other countries. They brought the disease to the United States and spread it to others. This caused 11 measles outbreaks in various U.S. communities, including the largest U.S. measles outbreak since 1996 (58 cases). See Measles—United States, January 1-August 24, 2013 for more information.
Measles was declared eliminated from the United States in 2000. So, the disease no longer spreads year round in this country. But it is still common throughout the world, including some countries in Europe, Asia, the Pacific, and Africa. Anyone who is not protected against measles is at risk of getting infected when they travel internationally. They can bring measles to the United States and infect others. Unvaccinated people put themselves and others at risk for measles and its serious complications.
Children, teenagers, and adults should be up to date on their measles vaccination, including before they leave for international travel. For more information, visit For Travelers.
See also: The Surveillance Manual chapter on measles that describes case investigation, outbreak investigation, and outbreak control for additional information.
- Measles—United States, January 1-August 24, 2013
During the first 8 months of 2013, 159 people in the United States were reported to have measles. MMWR. Sep 13, 2013
- Notes from the field: Measles outbreak among members of a religious community—Brooklyn, New York, March–June 2013
MMWR Vol 62, No 36;752-3 09/13/2013
- Notes from the field: Measles outbreak associated with a traveler returning from India—North Carolina, April–May 2013
MMWR Vol 62, No 36;753
- Measles—United States, 2011
In 2011, 222 people in the United States were reported to have measles. MMWR. Apr 20, 2012
- CDC tele-briefing on measles—United States, 2011
Press briefing transcript from April 19, 2012
- Notes from the field: Measles outbreak—Indiana, June-July 2011
From June to July 2011, 14 cases of measles were confirmed in Northeast Indiana – the 2nd largest measles outbreak this year. MMWR. Sep 2, 2011
- Notes from the field: Measles outbreak—Hennepin County, Minnesota, February-March 2011
Reported April 2011 an investigation of contacts and heightened surveillance revealed a total of 13 epidemiologically linked cases of measles in Hennepin County (Minnesota) residents. MMWR. May 8, 2011
- June 2011 CDC Health Advisory - High Number of Reported Measles Cases in the U.S. in 2011—Linked to Outbreaks Abroad
- Podcast: Measles Can Travel (4:01 minutes)
Podcast about a 2007 measles outbreak in the U.S. and steps that can be taken to prevent future outbreaks.
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