Increase in Global and Domestic Measles Cases and Outbreaks: Ensure Children in the United States and Those Traveling Internationally 6 Months and Older Are Current on MMR Vaccination [March 18, 2024, 12:30 PM ET]

Details

• Corporate Authors:
  Centers for Disease Control and Prevention (U.S.). Health Alert Network (HAN)
• Description:
  March 18, 2024, 12:30 PM ET
  
  CDCHAN-00504
  
  The Centers for Disease Control and Prevention (CDC) is issuing this Health Alert Network (HAN) Health Advisory to inform clinicians and public health officials of an increase in global and U.S. measles cases and to provide guidance on measles prevention for all international travelers aged ≥6 months and all children aged ≥12 months who do not plan to travel internationally. Measles (rubeola) is highly contagious; one person infected with measles can infect 9 out of 10 unvaccinated individuals with whom they come in close contact. From January 1 to March 14, 2024, CDC has been notified of 58 confirmed U.S. cases of measles across 17 jurisdictions, including seven outbreaks in seven jurisdictions compared to 58 total cases and four outbreaks reported the entire year in 2023. Among the 58 cases reported in 2024, 54 (93%) were linked to international travel. Most cases reported in 2024 have been among children aged 12 months and older who had not received measles-mumps-rubella (MMR) vaccine. Many countries, including travel destinations such as Austria, the Philippines, Romania, and the United Kingdom, are experiencing measles outbreaks. To prevent measles infection and reduce the risk of community transmission from importation, all U.S. residents traveling internationally, regardless of destination, should be current on their MMR vaccinations. Healthcare providers should ensure children are current on routine immunizations, including MMR. Given currently high population immunity against measles in most U.S. communities, the risk of widescale spread is low. However, pockets of low coverage leave some communities at higher risk for outbreaks.
  
  
• Content Notes:
  Notice of Possible Alert Expiration: The CDC Health Alert, Advisory, Update, and Info Service announcements, distributed by the Health Alert Network (HAN), were active on the date they were originally published. Publication dates have been added to Titles for clarity. A CDC Health Alert, Advisory, Update, and Info Service announcement may expire at any time. They may also be updated or superseded according to later developments. None of the CDC Health Alert, Advisory, Update, or Info Service announcements in the Stacks HAN Collection should be assumed to be current or active. Stacks preserves HAN announcements in order to maintain a record of past CDC actions. Stacks in not designed for up-to-the-minute notifications. For the list of current CDC Health Alert, Advisory, Update, or Info Service announcements, patrons should visit the Health Alert Network (HAN) webpage at https://www.cdc.gov/han/php/about/index.html. For up to the minute reports, subscribe to the HAN email alert system hosted by CDC News & Updates at https://tools.cdc.gov/campaignproxyservice/subscriptions.aspx?topic_id=USCDC_486
  
  Categories of Health Alert Network (HAN) messages:
  
  Health Alert: Requires immediate action or attention, highest level of importance.
  
  Health Advisory: May not require immediate action; provides important information for a specific incident or situation.
  
  Health Update: Unlikely to require immediate action; provides updated information regarding an incident or situation.
  
  HAN Info Service: Does not require immediate action; provides general public health information.
  
  
• Subjects:
  Child Disease Outbreaks Measles-Mumps-Rubella Vaccine Measles/prevention & Control Travel
• Keywords:
  HAN Health Alert Network
• Source:
  HAN ; 504
• Series:
  Health Alert Network
• Subseries:
  CDC Health Advisory
• Publisher:
  Centers for Disease Control and Prevention (CDC) (U.S.)
• Document Type:
  Text
• Genre:
  Alert
• Rights:
  Public Domain
• Issue:
  00504
• Collection(s):
  Health Alert Network (HAN)
• Main Document Checksum:
  urn:sha-512:717a893ba50d9c75f76c520f169ef89388ce24c81004b3654206e89212ef5a8e566799e228c0889aecb6d608ba620d987cc163351c8065d1f5c52d9507a12956
• Download URL:
  https://stacks.cdc.gov/view/cdc/150948/cdc_150948_DS1.pdf
• File Type:
  [PDF - 413.20 KB ]