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

TABLE 1s. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending December 3, 2022 (Week 48)
Reporting Area Invasive pneumococcal disease, all ages §
Confirmed Probable
Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †
U.S. Residents, excluding U.S. Territories 252 614 12,163 9,792 11 16 307 221
New England 5 26 653 380 - 1 3 -
Connecticut - 10 148 92 - 0 - -
Maine 4 7 123 73 - 0 - -
Massachusetts - 12 236 133 - 1 2 -
New Hampshire - 6 60 36 - 1 1 -
Rhode Island - 5 51 26 - 1 - -
Vermont 1 2 35 20 - 0 - -
Middle Atlantic 52 86 1,677 1,137 8 5 74 45
New Jersey 9 13 188 211 3 3 33 36
New York (excluding New York City) 28 45 640 331 4 3 24 4
New York City 4 22 369 288 - 0 - 2
Pennsylvania 11 22 480 307 1 2 17 3
East North Central 8 93 1,987 1,732 - 4 66 54
Illinois N NC N N N NC N N
Indiana 1 24 521 450 - 1 2 -
Michigan - 29 494 417 - 1 9 21
Ohio - 41 833 617 - 4 55 33
Wisconsin 7 19 139 248 - 0 - -
West North Central 14 42 663 724 1 3 34 50
Iowa N NC N N N NC N N
Kansas - 0 - - - 0 - -
Minnesota - 17 - 261 - 0 - -
Missouri 6 22 379 257 1 3 33 37
Nebraska 7 10 127 83 - 1 1 -
North Dakota 1 6 68 52 - 0 - -
South Dakota - 7 89 71 - 0 - 13
South Atlantic 56 86 1,761 1,739 2 4 27 20
Delaware 2 6 4 58 - 0 - -
District of Columbia - 3 25 17 - 0 - -
Florida 36 28 555 604 2 2 15 11
Georgia - 30 268 514 - 0 - -
Maryland 11 22 289 197 - 2 4 -
North Carolina N NC N N N NC N N
South Carolina 2 25 356 155 - 3 4 8
Virginia 2 2 22 10 - 0 - 1
West Virginia 3 19 242 184 - 2 4 -
East South Central 19 45 1,177 984 - 2 17 9
Alabama 4 19 318 275 - 2 4 2
Kentucky 4 28 268 123 - 2 13 7
Mississippi - 11 142 140 - 0 - -
Tennessee 11 28 449 446 - 0 - -
West South Central 16 175 1,321 1,198 - 5 50 27
Arkansas 10 13 206 149 - 0 - -
Louisiana 6 16 247 260 - 3 19 3
Oklahoma N NC N N N NC N N
Texas - 157 868 789 - 5 31 24
Mountain 81 100 2,682 1,693 - 3 27 15
Arizona 37 48 980 639 - 1 8 6
Colorado 26 29 641 386 - 1 2 -
Idaho N NC N N N NC N N
Montana - 6 85 101 - 2 1 3
Nevada 2 20 415 171 - 2 4 2
New Mexico 15 16 352 191 - 0 - -
Utah 1 9 182 168 - 2 12 4
Wyoming - 4 27 37 - 0 - -
Pacific 1 15 242 205 - 3 9 1
Alaska - 13 186 163 - 3 9 1
California N NC N N N NC N N
Hawaii 1 5 56 42 - 0 - -
Oregon N NC N N N NC N N
Washington N NC N N N NC N N
U.S. Territories - 1 1 1 - 0 - -
American Samoa N NC N N N NC N N
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 1 1 1 - 0 - -
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - -
Total 252 614 12,164 9,793 11 16 307 221
  • 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 2021 and 2022 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://www.cdc.gov/nndss/docs/Readers-Guide-WONDER-Tables-20210421-508.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).
  • § Includes drug resistant and susceptible cases of Invasive Pneumococcal Disease.
Notes:
  • These are weekly cases of selected infectious national notifiable diseases, from the National Notifiable Diseases Surveillance System (NNDSS). NNDSS data reported by the 50 states, New York City, the District of Columbia, and the U.S. territories are collated and published weekly as numbered tables. Cases reported by state health departments to CDC for weekly publication are subject to ongoing revision of information and delayed reporting. Therefore, numbers listed in later weeks may reflect changes made to these counts as additional information becomes available. Case counts in the tables are presented as published each week. See also Guide to Interpreting Provisional and Finalized NNDSS Data.
  • Weekly tables since 1996 are available on CDC WONDER.
  • Weekly tables since 2014 are available on Data.CDC.gov.
  • Weekly tables for 1952–2017 published in the Morbidity and Mortality Weekly Reports (MMWR) are available at CDC Stacks MMWR, and weekly tables starting in 2018 are available at CDC Stacks NNDSS (once in CDC Stacks NNDSS select "Weekly Tables" in the "Genre" box at the left).
  • Notices, errata, and other notes are available in the Notice To Data Users page.
  • The list of national notifiable infectious diseases and conditions and their national surveillance case definitions are available at https://ndc.services.cdc.gov/. This list incorporates the Council of State and Territorial Epidemiologists (CSTE) position statements approved by CSTE for national surveillance.
Suggested Citation:
  • Centers for Disease Control and Prevention. National Notifiable Diseases Surveillance System, Weekly Tables of Infectious Disease Data. Atlanta, GA. CDC Division of Health Informatics and Surveillance. Available at: https://www.cdc.gov/nndss/data-statistics/index.html.
Acknowledgment:
  • CDC acknowledges the local, state, and territorial health departments that collected the data from a range of case ascertainment sources (e.g., health-care providers, hospitals, laboratories) and reported these data to CDC's National Notifiable Diseases Surveillance System.