Notice: Data for all diseases and conditions from Texas for 2019 and 2020 published in week 32 are incomplete, except for the arboviral diseases, congenital syphilis, and tuberculosis, due to a data processing issue at CDC.

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 August 8, 2020 (Week 32)
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 3,710 11,963 259,407 316,675 13 155 1,781 3,487 - 3 5 10
New England 13 382 4,551 8,249 - 11 94 184 - 0 - -
Connecticut 12 121 1,335 2,535 - 3 20 36 - 0 - -
Maine - 27 215 277 - 3 5 24 - 0 - -
Massachusetts - 207 2,250 4,329 - 7 45 73 - 0 - -
New Hampshire 1 17 230 261 - 2 12 24 - 0 - -
Rhode Island - 87 493 788 - 4 5 19 - 0 - -
Vermont - 8 28 59 - 4 7 8 - 0 - -
Middle Atlantic 395 1,649 26,351 38,578 3 26 282 514 - 1 - 1
New Jersey - 250 3,767 5,824 - 6 37 93 - 0 - -
New York (excluding New York City) 79 328 5,063 6,701 1 20 75 153 - 1 - 1
New York City - 775 8,085 17,008 1 9 58 89 - 0 - -
Pennsylvania 316 417 9,436 9,045 1 14 112 179 - 0 - -
East North Central 756 2,148 46,659 54,351 2 39 325 693 - 1 1 5
Illinois 37 696 9,048 16,869 - 12 69 170 - 0 - -
Indiana 111 311 7,069 6,751 - 7 49 108 - 1 - -
Michigan 156 468 9,758 10,679 - 13 59 120 - 0 - -
Ohio 393 612 15,706 15,186 2 15 121 227 - 1 1 3
Wisconsin 59 247 5,078 4,866 - 7 27 68 - 0 - 2
West North Central 78 919 19,743 26,552 - 8 77 200 - 0 - -
Iowa - 154 3,282 3,237 - 1 1 - - 0 - -
Kansas 75 110 2,564 5,641 - 0 - 4 - 0 - -
Minnesota - 216 4,934 4,544 - 0 - 24 - 0 - -
Missouri - 379 6,500 9,292 - 6 53 118 - 0 - -
Nebraska - 83 849 1,776 - 3 20 25 - 0 - -
North Dakota 3 38 552 876 - 2 2 13 - 0 - -
South Dakota - 61 1,062 1,186 - 2 1 16 - 0 - -
South Atlantic 1,096 2,463 62,224 62,549 1 46 439 898 - 1 1 1
Delaware - 57 300 1,065 - 3 4 17 - 0 - -
District of Columbia 4 122 1,956 2,635 - 1 4 9 - 0 - -
Florida 583 913 21,711 21,518 1 13 167 254 - 0 - -
Georgia 85 NC 10,325 U - 9 61 168 - 1 1 -
Maryland 74 305 5,822 6,617 - 6 47 89 - 0 - 1
North Carolina - 631 12,621 16,030 - 9 79 153 - 0 - -
South Carolina - 0 - 5,214 - 6 12 83 - 0 - -
Virginia 346 358 8,486 8,373 - 9 50 98 - 0 - -
West Virginia 4 97 1,003 1,097 - 3 15 27 - 0 - -
East South Central 151 1,497 15,655 29,172 1 24 173 352 - 1 1 1
Alabama - 371 2,441 9,171 - 7 46 100 - 0 - -
Kentucky - 902 1,360 3,572 1 5 36 72 - 1 1 -
Mississippi - 314 2,792 6,836 - 5 23 48 - 0 - 1
Tennessee 151 422 9,062 9,593 - 10 68 132 - 0 - -
West South Central 93 688 12,112 16,821 3 13 143 129 - 1 1 -
Arkansas - 172 2,804 4,040 1 5 36 - - 0 - -
Louisiana 93 366 6,446 7,643 - 7 52 61 - 1 1 -
Oklahoma - 206 2,862 5,138 - 6 53 68 - 0 - -
Texas - 0 - - 2 0 2 - - 0 - -
Mountain 312 979 22,634 25,249 1 18 191 374 - 1 1 2
Arizona 22 360 8,502 9,005 - 8 76 132 - 0 - 1
Colorado 227 282 5,208 5,590 1 6 46 95 - 0 - -
Idaho - 57 754 897 - 2 3 23 - 0 - -
Montana 12 57 950 888 - 2 6 17 - 0 - -
Nevada - 254 3,281 3,897 - 4 7 31 - 0 - 1
New Mexico 11 120 2,130 3,038 - 4 21 35 - 1 1 -
Utah 40 77 1,648 1,668 - 3 28 38 - 0 - -
Wyoming - 17 161 266 - 2 4 3 - 0 - -
Pacific 816 2,237 49,478 55,154 2 6 57 143 - 1 - -
Alaska - 62 730 1,271 1 3 7 18 - 1 - -
California 575 1,802 41,144 42,631 - 4 27 31 - 0 - -
Hawaii - 33 - 922 - 2 12 24 - 0 - -
Oregon 130 163 3,422 3,596 1 6 9 60 - 0 - -
Washington 111 343 4,182 6,734 - 1 2 10 - 0 - -
U.S. Territories - 15 4 283 - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 15 4 283 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - N NC N N - 0 - -
Non-U.S. Residents - 0 - 2 - 0 - - - 0 - -
Total 3,710 11,964 259,411 316,960 13 155 1,781 3,487 - 3 5 10
  • 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).
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.