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 7, 2020 (Week 45)
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 3,448 13,411 460,482 530,444 16 230 2,277 5,172 - 4 8 14
New England 4 383 9,102 12,359 - 11 109 244 - 0 - -
Connecticut 4 121 2,381 3,819 - 3 20 48 - 0 - -
Maine - 27 385 433 - 3 6 32 - 0 - -
Massachusetts - 202 5,131 6,350 - 7 49 98 - 0 - -
New Hampshire - 19 356 361 - 2 15 30 - 0 - -
Rhode Island - 88 774 1,241 - 2 10 21 - 0 - -
Vermont - 8 75 155 - 2 9 15 - 0 - -
Middle Atlantic 1,073 1,680 57,003 56,771 4 28 359 716 - 2 2 2
New Jersey 103 250 7,368 8,202 - 6 44 131 - 0 - -
New York (excluding New York City) 426 613 13,662 9,880 4 20 122 200 - 2 2 1
New York City 247 710 20,797 25,024 - 9 66 130 - 1 - 1
Pennsylvania 297 532 15,176 13,665 - 14 127 255 - 0 - -
East North Central 552 2,124 73,554 80,863 1 38 352 980 - 1 2 5
Illinois 40 709 15,025 25,011 - 12 89 238 - 0 - -
Indiana 85 347 10,976 10,238 - 6 19 160 - 1 - -
Michigan 17 587 15,918 15,636 - 13 68 179 - 1 1 -
Ohio 364 757 24,488 22,475 1 15 140 303 - 1 1 3
Wisconsin 46 246 7,147 7,503 - 6 36 100 - 0 - 2
West North Central 63 949 25,336 35,059 - 14 112 402 - 0 - -
Iowa - 165 3,869 4,671 - 1 1 1 - 0 - -
Kansas 60 114 3,938 4,325 - 5 14 59 - 0 - -
Minnesota 3 265 7,821 6,833 - 4 1 105 - 0 - -
Missouri - 418 6,500 13,611 - 7 67 162 - 0 - -
Nebraska - 83 849 2,595 - 3 22 33 - 0 - -
North Dakota - 50 772 1,210 - 1 4 17 - 0 - -
South Dakota - 63 1,587 1,814 - 2 3 25 - 0 - -
South Atlantic 923 2,997 107,449 114,050 7 46 548 1,175 - 1 1 1
Delaware - 57 1,069 1,441 - 3 5 30 - 0 - -
District of Columbia 3 122 3,080 3,756 - 1 5 15 - 0 - -
Florida 605 998 33,425 31,331 7 13 196 334 - 0 - -
Georgia - 495 13,255 18,353 - 9 91 206 - 1 1 -
Maryland 116 296 9,240 10,043 - 6 59 118 - 0 - 1
North Carolina 1 631 19,895 23,226 - 9 100 198 - 0 - -
South Carolina 198 441 13,852 12,311 - 6 12 104 - 0 - -
Virginia - 358 12,303 12,025 - 9 55 132 - 0 - -
West Virginia - 95 1,330 1,564 - 2 25 38 - 0 - -
East South Central 36 1,481 28,974 42,616 - 24 194 436 - 1 1 1
Alabama - 366 6,881 12,519 - 7 50 118 - 0 - -
Kentucky - 892 2,184 5,726 - 5 36 95 - 1 1 -
Mississippi - 319 5,396 10,432 - 5 28 62 - 0 - 1
Tennessee 36 536 14,513 13,939 - 10 80 161 - 0 - -
West South Central 135 2,124 49,081 63,530 4 61 313 593 - 1 1 2
Arkansas - 190 5,278 5,916 - 8 36 85 - 0 - -
Louisiana 106 368 11,913 11,078 - 7 59 76 - 1 1 -
Oklahoma 29 1,220 6,154 8,139 4 8 70 85 - 0 - -
Texas - 1,019 25,736 38,397 - 46 148 347 - 0 - 2
Mountain 374 988 32,929 36,822 - 18 214 451 - 1 1 2
Arizona 103 377 12,802 13,121 - 8 80 151 - 0 - 1
Colorado 218 282 7,795 8,288 - 6 53 105 - 0 - -
Idaho 4 43 1,134 1,275 - 2 4 32 - 0 - -
Montana - 55 1,326 1,365 - 2 9 21 - 0 - -
Nevada - 145 3,548 5,632 - 4 7 36 - 0 - 1
New Mexico 7 133 3,563 4,285 - 4 25 46 - 1 1 -
Utah 42 80 2,495 2,470 - 3 32 52 - 0 - -
Wyoming - 14 266 386 - 1 4 8 - 0 - -
Pacific 288 2,224 77,054 88,374 - 25 76 175 - 0 - 1
Alaska - 59 1,602 1,893 - 3 9 29 - 0 - 1
California - 1,897 64,195 69,694 - 5 32 43 - 0 - -
Hawaii - 45 - 1,267 - 2 12 31 - 0 - -
Oregon 135 233 5,225 5,299 - 6 20 72 - 0 - -
Washington 153 278 6,032 10,221 - 16 3 - - 0 - -
U.S. Territories - 10 4 449 - 1 - 6 - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 1 - 6 - 0 - -
Puerto Rico - 10 4 449 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - N NC N N - 0 - -
Non-U.S. Residents - 1 2 2 - 0 - - - 0 - -
Total 3,448 13,421 460,488 530,895 16 230 2,277 5,178 - 4 8 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.