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 December 28, 2019 (week 52)
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 1,169 12,224 536,048 582,248 19 233 5,466 5,573 - 3 12 38
New England - 365 12,958 14,786 1 11 265 289 - 0 - 3
Connecticut - 111 3,656 3,802 - 4 46 67 - 0 - -
Maine - 23 472 710 - 4 34 24 - 0 - -
Massachusetts - 187 6,997 8,076 1 7 111 128 - 0 - 1
New Hampshire - 20 399 594 - 3 31 26 - 0 - 1
Rhode Island - 139 1,331 1,336 - 4 24 25 - 0 - 1
Vermont - 7 103 268 - 4 19 19 - 0 - -
Middle Atlantic 587 1,533 65,678 62,216 8 31 816 838 - 1 2 11
New Jersey 25 249 9,710 9,067 - 7 141 185 - 0 - -
New York (excluding New York City) 184 320 11,586 11,194 6 18 239 239 - 1 2 3
New York City 251 714 28,726 26,068 2 8 142 154 - 0 - 2
Pennsylvania 127 387 15,656 15,887 - 12 294 260 - 0 - 6
East North Central 86 2,046 82,714 87,331 - 37 981 964 - 2 4 13
Illinois - 563 21,178 25,422 - 11 255 238 - 0 - 2
Indiana - 299 11,085 12,193 - 8 166 167 - 0 - 4
Michigan 24 462 16,230 16,688 - 8 188 174 - 0 - 2
Ohio - 598 25,423 25,146 - 16 345 269 - 1 3 4
Wisconsin 62 239 8,798 7,882 - 5 27 116 - 1 1 1
West North Central 7 859 36,082 38,481 - 12 275 407 - 0 - 1
Iowa 5 130 5,158 4,839 - 1 1 - - 0 - -
Kansas - 120 2,551 5,256 - 3 4 55 - 0 - -
Minnesota 2 210 7,689 7,542 - 6 24 101 - 0 - -
Missouri - 379 15,039 15,090 - 7 167 165 - 0 - -
Nebraska - 80 2,820 2,696 - 3 35 38 - 0 - 1
North Dakota - 43 1,256 1,369 - 2 19 18 - 0 - -
South Dakota - 56 1,569 1,689 - 2 25 30 - 0 - -
South Atlantic 67 2,706 111,463 120,192 9 43 1,285 1,253 - 1 1 3
Delaware - 59 1,570 1,691 - 3 33 22 - 0 - -
District of Columbia - 126 4,073 4,240 - 1 14 22 - 0 - -
Florida - 861 35,168 32,644 8 26 378 310 - 0 - -
Georgia 60 503 20,468 20,867 1 13 218 233 - 0 - -
Maryland 7 280 9,803 10,305 - 7 134 137 - 1 1 -
North Carolina - 590 20,809 23,725 - 11 214 210 - 0 - 1
South Carolina - 367 5,214 13,801 - 8 111 113 - 0 - -
Virginia - 353 12,964 11,776 - 13 143 152 - 0 - -
West Virginia - 146 1,394 1,143 - 4 40 54 - 0 - 2
East South Central 36 2,266 46,912 44,588 - 18 480 462 - 1 1 1
Alabama - 368 14,234 12,742 - 6 122 113 - 0 - -
Kentucky - 1,730 6,426 7,470 - 9 102 116 - 0 - 1
Mississippi 11 310 11,415 9,749 - 5 74 73 - 1 1 -
Tennessee 25 389 14,837 14,627 - 9 182 160 - 0 - -
West South Central 89 1,324 42,241 75,572 - 71 663 722 - 1 2 2
Arkansas - 174 3,796 7,300 - 8 103 59 - 0 - -
Louisiana 85 311 12,303 12,043 - 8 76 84 - 0 - -
Oklahoma - 229 7,588 8,998 - 15 98 115 - 0 - 1
Texas 4 803 18,554 47,231 - 45 386 464 - 1 2 1
Mountain 94 929 39,495 39,028 - 20 491 428 - 1 1 4
Arizona 8 358 13,771 12,870 - 9 170 134 - 1 1 1
Colorado - 276 9,381 8,894 - 8 117 94 - 0 - 1
Idaho 27 52 1,441 1,134 - 3 36 21 - 0 - -
Montana 3 57 1,543 1,181 - 4 28 17 - 0 - 1
Nevada 55 140 5,779 6,475 - 4 36 42 - 0 - -
New Mexico 1 123 4,589 5,268 - 3 49 57 - 0 - 1
Utah - 75 2,752 2,895 - 5 55 55 - 0 - -
Wyoming - 16 239 311 - 1 - 8 - 0 - -
Pacific 203 2,235 98,505 100,054 1 16 210 210 - 1 1 -
Alaska - 59 1,611 2,247 - 3 26 37 - 1 1 -
California 4 1,779 78,390 79,192 - 5 47 31 - 0 - -
Hawaii - 40 1,124 1,495 - 3 33 40 - 0 - -
Oregon 73 158 6,047 5,913 1 6 90 89 - 0 - -
Washington 126 321 11,333 11,207 - 13 14 13 - 0 - -
U.S. Territories - 17 362 575 - 0 - 3 - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - 1 - 0 - -
Puerto Rico - 17 362 557 - 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 1,169 12,236 536,412 582,823 19 233 5,466 5,576 - 3 12 38
  • 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.