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

TABLE 1m. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 16, 2022 (Week 15)
Reporting Area Gonorrhea Haemophilus influenzae, invasive disease
All ages, all serotypes Age <5 years
Serotype b
Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †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 4,818 14,418 132,345 201,910 20 116 674 518 - 2 1 6
New England - 477 366 4,112 - 6 9 17 - 0 - -
Connecticut - 90 - 1,208 - 2 3 1 - 0 - -
Maine - 17 74 127 - 1 1 2 - 0 - -
Massachusetts - 198 - 2,176 - 4 - 10 - 0 - -
New Hampshire - 16 130 183 - 2 2 1 - 0 - -
Rhode Island - 310 162 390 - 2 - 1 - 0 - -
Vermont - 8 - 28 - 1 3 2 - 0 - -
Middle Atlantic 623 1,609 18,488 20,517 2 25 105 80 - 2 1 2
New Jersey 119 253 1,898 2,861 - 5 - 5 - 0 - -
New York (excluding New York City) 231 672 3,712 4,285 1 18 30 16 - 1 1 -
New York City - 694 7,762 7,760 - 4 29 12 - 0 - -
Pennsylvania 273 425 5,116 5,611 1 11 46 47 - 1 - 2
East North Central 226 1,997 15,494 32,546 2 28 146 98 - 1 - 4
Illinois - 609 2,682 9,044 - 8 33 25 - 0 - -
Indiana - 340 - 4,484 - 7 28 21 - 0 - 2
Michigan 72 456 3,922 6,895 2 6 33 19 - 0 - -
Ohio - 600 6,149 8,923 - 16 49 19 - 1 - 1
Wisconsin 154 251 2,741 3,200 - 4 3 14 - 0 - 1
West North Central 384 951 9,388 13,770 1 6 36 33 - 0 - -
Iowa 20 156 1,205 1,994 - 0 - 2 - 0 - -
Kansas - 123 146 1,759 - 2 - 4 - 0 - -
Minnesota 28 217 2,203 2,948 - 1 - - - 0 - -
Missouri 279 358 4,180 4,640 1 5 22 20 - 0 - -
Nebraska 56 93 794 1,094 - 2 5 2 - 0 - -
North Dakota 1 50 320 478 - 1 2 3 - 0 - -
South Dakota - 72 540 857 - 2 7 2 - 0 - -
South Atlantic 1,302 3,230 24,817 43,392 5 25 110 136 - 1 - -
Delaware 21 59 386 517 - 2 5 1 - 0 - -
District of Columbia 34 117 1,336 1,221 - 1 1 - - 0 - -
Florida 565 1,007 11,197 13,205 5 10 71 47 - 1 - -
Georgia 269 561 3,010 7,356 - 8 7 32 - 0 - -
Maryland - 287 - 3,622 - 4 - 10 - 0 - -
North Carolina - 681 332 7,925 - 6 - 30 - 0 - -
South Carolina 200 387 4,214 4,964 - 5 12 - - 0 - -
Virginia 203 335 3,996 4,127 - 4 12 10 - 0 - -
West Virginia 10 49 346 455 - 3 2 6 - 0 - -
East South Central 511 1,310 12,083 15,934 - 11 77 39 - 0 - -
Alabama 257 372 3,930 4,701 - 5 19 16 - 0 - -
Kentucky 148 265 2,029 2,000 - 3 14 2 - 0 - -
Mississippi 106 301 2,754 3,475 - 4 13 8 - 0 - -
Tennessee - 488 3,370 5,758 - 6 31 13 - 0 - -
West South Central 216 2,018 14,282 27,347 1 20 80 66 - 0 - -
Arkansas 53 186 1,591 2,253 - 4 18 10 - 0 - -
Louisiana 123 386 3,980 4,968 - 5 6 19 - 0 - -
Oklahoma 40 153 1,339 1,936 1 8 25 14 - 0 - -
Texas - 1,342 7,372 18,190 - 13 31 23 - 0 - -
Mountain 343 1,063 8,775 13,187 9 11 83 35 - 1 - -
Arizona 100 410 4,268 5,229 1 6 31 11 - 1 - -
Colorado 163 282 1,300 2,900 7 5 21 6 - 0 - -
Idaho - 46 191 447 - 3 2 3 - 0 - -
Montana 10 26 173 47 - 2 4 2 - 0 - -
Nevada - 186 968 1,963 - 3 7 4 - 0 - -
New Mexico 16 126 881 1,408 - 2 5 5 - 0 - -
Utah 52 92 939 1,053 1 3 13 4 - 0 - -
Wyoming 2 21 55 140 - 1 - - - 0 - -
Pacific 1,213 2,257 28,652 31,105 - 4 28 14 - 1 - -
Alaska - 57 372 576 - 2 8 3 - 0 - -
California 914 1,940 23,661 26,748 - 2 8 3 - 0 - -
Hawaii - 11 - 10 - 1 - 2 - 0 - -
Oregon 110 156 1,732 1,768 - 3 12 6 - 1 - -
Washington 189 284 2,887 2,003 - 0 - - - 0 - -
U.S. Territories - 18 - 158 - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 18 - 158 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents 1 4 18 14 - 0 - - - 0 - -
Total 4,819 14,428 132,363 202,082 20 116 674 518 - 2 1 6
  • 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).
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.