Notice: Please see 2019 week 52 for measles cases stratified by imported and indigenous status.

Nationally Notifiable Infectious Diseases and Conditions, United States: Weekly Tables

TABLE 1v. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents weeks ending October 5, 2019 (week 40)
Reporting Area Malaria Measles
Current
week
Previous 52
weeks Max †
Cum YTD
2019 †
Cum YTD
2018 †
Current
week
Cum YTD
2019 †
Cum YTD
2018 †
U.S. Residents, excluding U.S. Territories 18 83 1,218 1,369 2 1251 133
New England 4 7 85 84 - 8 4
Connecticut - 2 2 10 - 3 3
Maine - 3 13 9 - 2 -
Massachusetts 4 5 56 48 - 2 1
New Hampshire - 1 4 7 - 1 -
Rhode Island - 3 8 9 - - -
Vermont - 1 2 1 - - -
Middle Atlantic 4 20 373 366 2 953 16
New Jersey - 7 81 75 - 18 4
New York (excluding New York City) - 5 38 47 2 314 6
New York City 2 11 178 162 - 605 4
Pennsylvania 2 6 76 82 - 16 2
East North Central - 8 113 149 - 57 15
Illinois - 5 45 54 - 9 4
Indiana - 1 - 12 - 1 1
Michigan - 2 13 24 - 46 10
Ohio - 5 49 44 - 1 -
Wisconsin - 2 6 15 - - -
West North Central 1 5 66 111 - 3 38
Iowa - 3 21 21 - 2 -
Kansas - 1 4 8 - - 21
Minnesota - 2 - 52 - - 3
Missouri 1 3 16 10 - 1 14
Nebraska - 2 11 6 - - -
North Dakota - 2 8 6 - - -
South Dakota - 1 6 8 - - -
South Atlantic 3 20 359 375 - 14 17
Delaware 1 3 17 11 - - -
District of Columbia - 3 26 13 - - 1
Florida - 5 37 43 - 3 11
Georgia - 4 31 54 - 4 -
Maryland 1 7 122 157 - 5 1
North Carolina - 7 39 46 - - 3
South Carolina - 0 - - - 1 -
Virginia 1 5 87 48 - 1 1
West Virginia - 0 - 3 - - -
East South Central - 3 21 24 - 7 1
Alabama - 1 6 7 - - -
Kentucky - 2 - 7 - 2 -
Mississippi - 1 1 2 - - -
Tennessee - 2 14 8 - 5 1
West South Central 5 24 56 107 - 25 15
Arkansas - 0 - 2 - - 1
Louisiana - 2 5 8 - - 2
Oklahoma - 2 6 4 - 4 3
Texas 5 22 45 93 - 21 9
Mountain 1 5 50 61 - 5 1
Arizona 1 5 24 19 - 1 -
Colorado - 2 12 19 - 1 -
Idaho - 1 1 3 - 2 -
Montana - 1 - 1 - - -
Nevada - 1 4 7 - - 1
New Mexico - 1 1 3 - 1 -
Utah - 2 8 7 - - -
Wyoming - 1 - 2 - - -
Pacific - 40 95 92 - 179 26
Alaska - 1 3 5 - 1 -
California - 5 67 75 - 68 21
Hawaii - 1 - 2 - 1 -
Oregon - 1 1 10 - 24 5
Washington - 40 24 - - 85 -
U.S. Territories - 0 - - - - -
American Samoa - 0 - - - - -
Commonwealth of Northern Mariana Islands - 0 - - - - -
Guam - 0 - - - - -
Puerto Rico - 0 - - - - -
U.S. Virgin Islands - 0 - - - - -
Non-U.S. Residents - NC 3 NP - - NP
Total 18 83 1,221 1,369 2 1251 133
  • U: Unavailable — The reporting jurisdiction was unable to send the data to CDC or CDC was unable to process the data.
  • -: No reported cases — The reporting jurisdiction did not submit any cases to CDC.
  • N: Not reportable — The disease or condition was not reportable by law, statute, or regulation in the reporting jurisdiction.
  • NN: Not nationally notifiable — This condition was not designated as being nationally notifiable.
  • NP: Nationally notifiable but not published.
  • NC: Not calculated — There is insufficient data available to support the calculation of this statistic.
  • Cum: Cumulative year-to-date counts.
  • Max: Maximum — Maximum case count during the previous 52 weeks.
  • * Case counts for reporting year 2019 are provisional and subject to change. Cases are assigned to the reporting jurisdiction submitting the case to NNDSS, if the case's country of usual residence is the U.S., a U.S. territory, unknown, or null (i.e. country not reported); otherwise, the case is assigned to the 'Non-U.S. Residents' category. Country of usual residence is currently not reported by all jurisdictions or for all conditions. For further information on interpretation of these data, see https://wwwn.cdc.gov/nndss/document/Users_guide_WONDER_tables_cleared_final.pdf.
  • †Previous 52 week maximum and cumulative YTD are determined from periods of time when the condition was reportable in the jurisdiction (i.e., may be less than 52 weeks of data or incomplete YTD data).