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 November 14, 2020 (Week 46)
Reporting Area Gonorrhea Haemophilus influenzae, invasive disease
All ages, all serotypes Age <5 years
Serotype b
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 4,781 13,411 473,728 542,800 14 230 2,322 5,266 - 4 9 14
New England 21 357 9,384 12,643 - 11 109 251 - 0 - -
Connecticut 17 121 2,496 3,920 - 3 20 49 - 0 - -
Maine - 27 385 443 - 3 6 34 - 0 - -
Massachusetts - 202 5,131 6,480 - 7 49 99 - 0 - -
New Hampshire 4 22 374 371 - 2 15 32 - 0 - -
Rhode Island - 90 923 1,273 - 2 10 22 - 0 - -
Vermont - 8 75 156 - 2 9 15 - 0 - -
Middle Atlantic 996 1,682 58,382 58,275 3 28 364 735 - 2 2 2
New Jersey 135 250 7,502 8,443 - 6 44 137 - 0 - -
New York (excluding New York City) 346 613 14,008 10,139 2 20 126 205 - 2 2 1
New York City 199 710 21,309 25,657 - 9 66 132 - 1 - 1
Pennsylvania 316 535 15,563 14,036 1 14 128 261 - 0 - -
East North Central 608 2,126 75,316 82,783 3 38 365 995 - 1 2 5
Illinois 25 709 15,361 25,612 - 12 92 240 - 0 - -
Indiana 135 352 11,307 10,496 - 6 26 161 - 1 - -
Michigan 43 588 16,236 15,938 - 13 68 182 - 1 1 -
Ohio 369 757 25,130 23,020 3 15 143 310 - 1 1 3
Wisconsin 36 246 7,282 7,717 - 6 36 102 - 0 - 2
West North Central 6 949 25,659 35,861 - 14 113 407 - 0 - -
Iowa - 165 3,869 4,773 - 1 1 1 - 0 - -
Kansas - 114 3,938 4,423 - 5 14 59 - 0 - -
Minnesota 5 264 8,118 6,995 - 4 1 106 - 0 - -
Missouri - 418 6,500 13,901 - 7 67 164 - 0 - -
Nebraska - 83 849 2,663 - 3 22 35 - 0 - -
North Dakota 1 50 798 1,247 - 1 5 17 - 0 - -
South Dakota - 63 1,587 1,859 - 2 3 25 - 0 - -
South Atlantic 1,628 2,997 110,687 116,579 1 46 554 1,195 - 1 1 1
Delaware - 57 1,069 1,457 - 2 5 32 - 0 - -
District of Columbia - 122 3,140 3,840 - 1 6 15 - 0 - -
Florida 580 1,017 34,253 31,998 - 13 196 337 - 0 - -
Georgia 224 495 13,479 18,788 1 9 94 212 - 1 1 -
Maryland 120 266 9,490 10,271 - 6 59 121 - 0 - 1
North Carolina - 610 20,380 23,755 - 9 102 202 - 0 - -
South Carolina 375 441 14,410 12,590 - 6 12 105 - 0 - -
Virginia 328 358 12,945 12,287 - 9 55 132 - 0 - -
West Virginia 1 95 1,521 1,593 - 2 25 39 - 0 - -
East South Central 91 1,481 29,658 43,505 - 24 196 442 - 1 2 1
Alabama - 366 6,881 12,777 - 7 51 118 - 1 1 -
Kentucky - 892 2,184 5,826 - 5 36 97 - 1 1 -
Mississippi 91 327 5,931 10,696 - 4 29 62 - 0 - 1
Tennessee - 536 14,662 14,206 - 10 80 165 - 0 - -
West South Central 27 2,124 49,364 64,991 6 61 323 605 - 1 1 2
Arkansas - 190 5,432 6,049 1 8 37 86 - 0 - -
Louisiana - 368 11,913 11,369 - 7 59 77 - 1 1 -
Oklahoma 27 1,220 6,283 8,316 4 8 74 87 - 0 - -
Texas - 1,019 25,736 39,257 1 46 153 355 - 0 - 2
Mountain 272 988 33,761 37,730 1 18 219 459 - 1 1 2
Arizona 95 379 13,140 13,466 - 8 82 153 - 0 - 1
Colorado 168 282 7,988 8,466 1 6 56 107 - 0 - -
Idaho 3 44 1,161 1,309 - 2 4 33 - 0 - -
Montana - 55 1,353 1,397 - 2 9 22 - 0 - -
Nevada - 145 3,691 5,772 - 4 7 36 - 0 - 1
New Mexico 6 133 3,657 4,394 - 4 25 46 - 1 1 -
Utah - 80 2,495 2,530 - 3 32 53 - 0 - -
Wyoming - 14 276 396 - 1 4 9 - 0 - -
Pacific 1,132 2,267 81,517 90,433 - 25 79 177 - 0 - 1
Alaska - 59 1,641 1,937 - 3 10 29 - 0 - 1
California 891 1,940 68,378 71,325 - 5 32 43 - 0 - -
Hawaii - 45 - 1,298 - 2 12 32 - 0 - -
Oregon 132 233 5,357 5,404 - 6 22 73 - 0 - -
Washington 109 278 6,141 10,469 - 16 3 - - 0 - -
U.S. Territories - 10 4 459 - 1 - 6 - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 1 - 6 - 0 - -
Puerto Rico - 10 4 459 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - N NC N N - 0 - -
Non-U.S. Residents - 1 2 2 - 0 - - - 0 - -
Total 4,781 13,421 473,734 543,261 14 230 2,322 5,272 - 4 9 14
  • 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 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).
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 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://wwwn.cdc.gov/nndss/conditions/. 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://wwwn.cdc.gov/nndss/infectious-tables.html.
Acknowledgement:
  • 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.