Notice: Software data processing failures resulted in incomplete weekly case counts for week 42.

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 weeks ending October 19, 2019 (week 42)
Reporting Area Gonorrhea Haemophilus influenzae, invasive disease (all ages, all serotypes) Haemophilus influenzae, invasive disease (age <5 years)
All ages, all serotypes Serotype b
Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †		 Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †		 Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †
U.S. Residents, excluding U.S. Territories 3,475 12,515 414,610 466,627 18 233 4,416 4,389 - 3 11 32
New England 118 365 7,752 11,625 - 11 204 228 - 0 - 3
Connecticut - 124 - 2,836 - 4 36 52 - 0 - -
Maine - 21 373 573 - 4 27 19 - 0 - -
Massachusetts 110 191 5,915 6,532 - 7 81 103 - 0 - 1
New Hampshire 4 20 325 490 - 3 26 18 - 0 - 1
Rhode Island 3 139 1,073 972 - 4 21 19 - 0 - 1
Vermont 1 14 66 222 - 4 13 17 - 0 - -
Middle Atlantic 848 1,539 52,106 50,100 5 31 633 674 - 1 1 9
New Jersey - 239 7,874 7,231 - 9 109 155 - 0 - -
New York (excluding New York City) 255 313 9,073 9,125 - 18 185 179 - 1 1 2
New York City 390 712 22,861 20,910 2 8 118 132 - 0 - 2
Pennsylvania 203 386 12,298 12,834 3 12 221 208 - 1 - 5
East North Central 626 1,985 66,011 69,715 5 37 749 774 - 2 4 11
Illinois 27 562 16,549 20,261 - 11 190 197 - 0 - 2
Indiana - 326 8,693 9,734 - 8 119 130 - 1 - 3
Michigan 104 445 13,527 13,288 1 8 135 142 - 0 - 2
Ohio 342 585 20,389 20,132 4 16 279 213 - 1 3 3
Wisconsin 153 240 6,853 6,300 - 6 26 92 - 1 1 1
West North Central 86 859 28,732 31,026 1 14 233 322 - 0 - 1
Iowa 27 121 4,080 3,816 - 1 1 - - 0 - -
Kansas - 126 2,551 4,304 - 4 4 41 - 0 - -
Minnesota 27 208 6,093 6,040 - 6 23 79 - 0 - -
Missouri - 366 11,209 12,205 1 7 145 140 - 0 - -
Nebraska 32 80 2,285 2,236 - 3 24 26 - 0 - 1
North Dakota - 43 1,009 1,062 - 2 13 15 - 0 - -
South Dakota - 56 1,505 1,363 - 2 23 21 - 0 - -
South Atlantic 819 2,718 84,589 96,497 5 43 1,042 1,002 - 1 1 3
Delaware - 59 1,287 1,329 - 3 22 16 - 0 - -
District of Columbia 17 127 3,305 3,409 - 2 12 18 - 0 - -
Florida 471 852 28,510 26,115 5 26 311 262 - 0 - -
Georgia - 478 15,599 17,001 - 13 181 183 - 0 - -
Maryland 14 244 6,403 8,379 - 8 106 114 - 1 1 -
North Carolina - 587 12,239 19,050 - 11 165 160 - 0 - 1
South Carolina - 582 5,214 10,718 - 8 95 94 - 0 - -
Virginia 277 348 10,639 9,616 - 13 118 107 - 0 - -
West Virginia 40 146 1,393 880 - 4 32 48 - 0 - 2
East South Central 46 2,266 35,347 33,719 - 18 409 357 - 1 1 -
Alabama - 432 11,628 9,986 - 7 110 82 - 0 - -
Kentucky - 1,730 4,437 4,240 - 9 94 82 - 1 - -
Mississippi 46 280 7,480 7,814 - 5 57 64 - 1 1 -
Tennessee - 392 11,802 11,679 - 9 148 129 - 0 - -
West South Central 145 1,598 32,719 61,749 1 71 550 535 - 1 2 1
Arkansas - 174 3,096 5,941 - 8 82 47 - 0 - -
Louisiana 121 307 9,875 9,750 - 8 70 69 - 0 - -
Oklahoma 24 222 6,202 7,216 1 15 81 83 - 1 - -
Texas - 1,003 13,546 38,842 - 45 317 336 - 1 2 1
Mountain 332 895 31,878 31,463 1 21 419 334 - 1 1 4
Arizona 56 350 11,056 10,384 - 9 152 107 - 1 1 1
Colorado 103 246 7,558 7,214 - 8 103 74 - 0 - 1
Idaho 32 52 1,160 871 - 3 26 16 - 0 - -
Montana 13 56 1,222 929 - 4 21 15 - 0 - 1
Nevada 83 146 4,676 5,200 - 5 28 27 - 0 - -
New Mexico - 132 3,723 4,256 - 3 42 44 - 0 - 1
Utah 45 75 2,254 2,366 1 5 47 45 - 0 - -
Wyoming - 16 229 243 - 1 - 6 - 0 - -
Pacific 455 2,214 75,476 80,733 - 16 177 163 - 1 1 -
Alaska - 60 1,445 1,793 - 3 26 31 - 1 1 -
California 179 1,774 62,849 63,897 - 5 41 25 - 0 - -
Hawaii - 41 - 1,167 - 3 31 32 - 0 - -
Oregon 124 158 4,904 4,660 - 6 69 75 - 0 - -
Washington 152 244 6,278 9,216 - 13 10 - - 0 - -
U.S. Territories - 17 282 469 - 0 - 3 - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - 1 - 0 - -
Puerto Rico - 17 282 451 - 0 - 2 - 0 - -
U.S. Virgin Islands - 0 - 18 N NC N N - 0 - -
Non-U.S. Residents - NC 2 NP - NC - NP - NC - NP
Total 3,475 12,529 414,894 467,096 18 233 4,416 4,392 - 3 11 32
  • 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 2019 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://www.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.