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Alaska Mumps Outbreak Surveillance

Confirmed, Probable, and Suspect Cases of Mumps by Week of Symptom Onset — Alaska, May 1, 2017 to March 16, 2018


Updated Mar 16, 2018

Confirmed and Probable Cases of Mumps by Month of Symptom Onset and Region — Alaska, May 1, 2017 to March 16, 2018


Updated Mar 16, 2018


  1. Cases are defined according to national standards
  2. Data are provisional; therefore, case counts may be updated as new data become available.
  3. By national convention, cases are assigned by patient residence which may not always be the location of exposure.
  4. Areas with low or no case counts may reflect absence of testing rather than absence of disease.

Additional Data