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

TABLE 1z. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending March 14, 2020 (Week 11)
Reporting Area Pertussis § Plague Poliomyelitis, paralytic
Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †
U.S. Residents, excluding U.S. Territories 97 466 2,640 2,959 - 1 - - - 0 - -
New England 1 25 56 205 - 0 - - - 0 - -
Connecticut - 5 3 10 - 0 - - - 0 - -
Maine 1 17 24 114 - 0 - - - 0 - -
Massachusetts - 14 15 58 - 0 - - - 0 - -
New Hampshire - 5 3 18 - 0 - - - 0 - -
Rhode Island - 8 2 - - 0 - - - 0 - -
Vermont - 5 9 5 - 0 - - - 0 - -
Middle Atlantic 22 82 383 284 - 0 - - - 0 - -
New Jersey - 11 - 57 - 0 - - - 0 - -
New York (excluding New York City) 10 30 101 109 - 0 - - - 0 - -
New York City - 15 21 42 - 0 - - - 0 - -
Pennsylvania 12 50 261 76 - 0 - - - 0 - -
East North Central 12 125 614 565 - 0 - - - 0 - -
Illinois - 46 194 114 - 0 - - - 0 - -
Indiana - 11 23 60 - 0 - - - 0 - -
Michigan - 21 47 84 - 0 - - - 0 - -
Ohio 12 51 298 207 - 0 - - - 0 - -
Wisconsin - 42 52 100 - 0 - - - 0 - -
West North Central 3 46 103 281 - 0 - - - 0 - -
Iowa - 17 7 45 - 0 - - - 0 - -
Kansas - 4 - 27 - 0 - - - 0 - -
Minnesota - 15 9 74 - 0 - - - 0 - -
Missouri - 19 45 62 - 0 - - - 0 - -
Nebraska 3 11 30 27 - 0 - - - 0 - -
North Dakota - 7 10 1 - 0 - - - 0 - -
South Dakota - 8 2 45 - 0 - - - 0 - -
South Atlantic 16 71 316 308 - 0 - - - 0 - -
Delaware - 3 11 - - 0 - - - 0 - -
District of Columbia - 4 5 5 - 0 - - - 0 - -
Florida 8 22 126 71 - 0 - - - 0 - -
Georgia 2 19 49 54 - 0 - - - 0 - -
Maryland - 6 13 22 - 0 - - - 0 - -
North Carolina - 20 45 68 - 0 - - - 0 - -
South Carolina - 10 11 55 - 0 - - - 0 - -
Virginia 6 37 51 32 - 0 - - - 0 - -
West Virginia - 5 5 1 - 0 - - - 0 - -
East South Central - 28 122 132 - 0 - - - 0 - -
Alabama - 14 41 50 - 0 - - - 0 - -
Kentucky - 14 33 31 - 0 - - - 0 - -
Mississippi - 3 5 12 - 0 - - - 0 - -
Tennessee - 14 43 39 - 0 - - - 0 - -
West South Central 14 121 166 113 - 0 - - - 0 - -
Arkansas - 7 21 16 - 0 - - - 0 - -
Louisiana - 5 13 23 - 0 - - - 0 - -
Oklahoma - 10 - - - 0 - - - 0 - -
Texas 14 116 132 74 - 0 - - - 0 - -
Mountain 28 134 398 420 - 1 - - - 0 - -
Arizona 16 24 185 94 - 0 - - - 0 - -
Colorado 11 21 114 94 - 0 - - - 0 - -
Idaho - 17 18 21 - 0 - - - 0 - -
Montana - 95 17 65 - 0 - - - 0 - -
Nevada - 6 7 20 - 0 - - - 0 - -
New Mexico 1 9 24 48 - 1 - - - 0 - -
Utah - 12 22 78 - 0 - - - 0 - -
Wyoming - 7 11 - - 0 - - - 0 - -
Pacific 1 86 482 651 - 0 - - - 0 - -
Alaska - 4 - 5 - 0 - - - 0 - -
California - 64 205 503 - 0 - - - 0 - -
Hawaii - 4 7 5 - 0 - - - 0 - -
Oregon - 20 113 43 - 0 - - - 0 - -
Washington 1 31 157 95 - 0 - - - 0 - -
U.S. Territories - 2 - - - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 2 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - - 0 - -
Total 97 466 2,640 2,959 - 1 - - - 0 - -
  • 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 years 2019 and 2020 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).
  • § The pertussis case definition was modified by CSTE effective January 1, 2020. Criteria were modified increasing sensitivity for case ascertainment such that case counts may increase.