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 11, 2020 (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 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 2,044 12,534 127,746 165,175 23 182 1,425 1,859 - 3 3 8
New England 1 384 3,150 3,783 - 11 72 81 - 0 - -
Connecticut - 121 816 1,088 - 3 10 16 - 0 - -
Maine - 27 112 161 - 3 4 13 - 0 - -
Massachusetts - 207 1,931 2,121 - 7 41 29 - 0 - -
New Hampshire 1 15 80 144 - 3 10 11 - 0 - -
Rhode Island - 81 192 264 - 4 3 8 - 0 - -
Vermont - 8 19 5 - 4 4 4 - 0 - -
Middle Atlantic 340 1,749 18,361 16,029 3 26 194 240 - 1 - -
New Jersey 57 251 2,557 2,740 - 6 14 40 - 0 - -
New York (excluding New York City) 153 597 3,528 2,843 1 20 49 65 - 1 - -
New York City - 868 7,679 8,083 1 9 45 48 - 0 - -
Pennsylvania 130 423 4,597 2,363 1 14 86 87 - 0 - -
East North Central 410 2,147 18,363 25,217 4 38 235 320 - 1 - 5
Illinois 17 693 3,135 7,830 - 11 48 71 - 0 - -
Indiana 64 314 3,198 3,074 - 7 35 54 - 1 - -
Michigan - 468 3,237 4,896 - 13 42 53 - 0 - -
Ohio 225 599 6,533 7,178 4 16 96 109 - 0 - 3
Wisconsin 104 247 2,260 2,239 - 7 14 33 - 0 - 2
West North Central 43 818 8,020 10,968 - 12 50 84 - 0 - -
Iowa - 130 1,276 1,507 - 1 - - - 0 - -
Kansas - 113 - 1,460 - 2 - - - 0 - -
Minnesota - 212 2,248 2,025 - 6 - 2 - 0 - -
Missouri - 379 3,340 4,219 - 7 30 58 - 0 - -
Nebraska 41 83 849 762 - 3 17 8 - 0 - -
North Dakota 2 38 274 480 - 2 2 8 - 0 - -
South Dakota - 57 33 515 - 2 1 8 - 0 - -
South Atlantic 320 2,583 26,372 35,880 6 45 319 451 - 1 1 1
Delaware - 59 300 550 - 3 1 7 - 0 - -
District of Columbia 8 123 1,180 1,327 - 1 3 5 - 0 - -
Florida - 899 9,558 9,301 4 26 133 109 - 0 - -
Georgia 85 504 4,114 5,707 1 10 38 100 - 1 1 -
Maryland - 306 2,194 2,893 1 6 35 42 - 0 - 1
North Carolina - 630 4,548 7,370 - 10 51 79 - 0 - -
South Carolina - 298 - 4,305 - 7 12 45 - 0 - -
Virginia 190 358 3,963 3,980 - 9 35 46 - 0 - -
West Virginia 37 146 515 447 - 3 11 18 - 0 - -
East South Central 99 1,282 9,712 12,729 1 24 137 175 - 1 1 -
Alabama - 378 2,441 4,213 - 7 33 40 - 0 - -
Kentucky - 780 772 963 - 9 29 30 - 1 1 -
Mississippi 80 312 2,440 2,985 - 5 16 27 - 1 - -
Tennessee 19 400 4,059 4,568 1 10 59 78 - 0 - -
West South Central 23 1,531 8,753 20,685 6 48 213 230 - 1 1 1
Arkansas - 157 182 2,045 2 8 27 34 - 0 - -
Louisiana - 318 3,260 3,436 - 7 40 31 - 1 1 -
Oklahoma 20 232 1,677 2,257 3 6 46 34 - 0 - -
Texas 3 867 3,634 12,947 1 38 100 131 - 1 - 1
Mountain 172 968 9,908 11,334 2 19 145 200 - 1 - 1
Arizona 27 358 3,165 3,953 2 8 59 86 - 1 - -
Colorado 115 282 2,462 2,541 - 8 33 40 - 0 - -
Idaho - 57 258 425 - 2 3 12 - 0 - -
Montana 13 57 459 391 - 4 4 9 - 0 - -
Nevada - 232 1,811 1,789 - 4 6 18 - 0 - 1
New Mexico 17 122 1,007 1,380 - 5 19 20 - 0 - -
Utah - 77 689 734 - 5 20 14 - 0 - -
Wyoming - 16 57 121 - 2 1 1 - 0 - -
Pacific 636 2,240 25,107 28,550 1 8 60 78 - 1 - -
Alaska - 62 269 609 - 2 - 8 - 1 - -
California 469 1,835 21,075 22,708 1 4 13 19 - 0 - -
Hawaii - 40 - 446 - 3 7 13 - 0 - -
Oregon 64 164 1,685 1,598 - 7 38 33 - 0 - -
Washington 103 321 2,078 3,189 - 1 2 5 - 0 - -
U.S. Territories - 15 4 153 - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 15 4 153 - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - N NC N N - 0 - -
Non-U.S. Residents - 0 - 2 - 0 - - - 0 - -
Total 2,044 12,547 127,750 165,330 23 182 1,425 1,859 - 3 3 8
  • 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.