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National Notifiable Infectious Diseases: Weekly Tables

TABLE 2j. Weekly cases* of selected notifiable diseases ( ≥ 1,000 cases reported during the preceding year), and selected low frequency diseases, United States and U.S. territories, week ending December 29, 2018 (WEEK 52)
Reporting
Area		 Invasive pneumococcal disease, all ages †
Confirmed Probable
Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017
Med Max Med Max
United States 127 275 1,072 17,586 19,620 1 4 12 234 160
New England 16 17 59 1,033 1,222 - 0 2 5 5
Connecticut - 3 16 186 262 - 0 0 - 5
Maine 1 2 10 127 141 - 0 0 - -
Massachusetts 14 9 23 502 590 - 0 2 2 -
New Hampshire - 2 6 105 106 - 0 1 1 -
Rhode Island - 1 10 51 64 - 0 0 - -
Vermont 1 1 5 62 59 - 0 1 2 -
Middle Atlantic 33 52 153 2,662 2,849 1 1 4 48 57
New Jersey 3 9 36 536 678 1 0 3 12 14
New York (excluding New York City) 7 17 86 872 934 - 0 1 6 6
New York City 18 13 30 697 679 - 0 2 4 4
Pennsylvania 5 10 26 557 558 - 0 3 26 33
East North Central 5 49 148 2,984 3,399 - 1 3 48 28
Illinois N 0 0 N N N 0 0 N N
Indiana - 10 39 626 773 - 0 0 - 4
Michigan 1 14 41 667 927 - 0 2 15 18
Ohio - 22 62 1,220 1,210 - 1 3 33 6
Wisconsin 4 9 25 471 489 - 0 0 - -
West North Central 1 19 64 1,170 1,737 - 1 6 52 26
Iowa N 0 0 N N N 0 0 N N
Kansas - 4 12 225 269 - 0 2 7 3
Minnesota - 0 18 19 479 - 0 0 - -
Missouri 1 11 40 631 593 - 1 5 41 18
Nebraska - 2 9 148 182 - 0 1 2 3
North Dakota - 1 5 49 81 - 0 0 - -
South Dakota - 2 6 98 133 - 0 1 2 2
South Atlantic 33 48 157 2,965 3,380 - 0 3 29 16
Delaware - 2 5 84 70 - 0 0 - -
District of Columbia - 1 5 65 61 - 0 0 - -
Florida 16 10 52 609 619 - 0 2 12 5
Georgia 4 13 55 840 968 - 0 0 - -
Maryland 13 9 27 489 486 - 0 1 4 6
North Carolina N 0 0 N N N 0 0 N N
South Carolina - 12 32 609 902 - 0 2 11 5
Virginia - 0 2 21 35 - 0 1 1 -
West Virginia - 5 16 248 239 - 0 1 1 -
East South Central 7 31 101 1,880 2,007 - 0 1 8 2
Alabama 1 6 32 397 427 - 0 1 2 -
Kentucky 4 8 28 406 379 - 0 1 2 1
Mississippi - 5 16 281 286 - 0 0 - 1
Tennessee 2 12 43 796 915 - 0 1 4 -
West South Central - 41 336 2,498 2,516 - 0 2 25 18
Arkansas - 6 48 339 394 - 0 1 1 -
Louisiana - 8 27 447 336 - 0 2 6 6
Oklahoma N 0 0 N N N 0 0 N N
Texas - 27 276 1,712 1,786 - 0 2 18 12
Mountain 31 37 122 2,164 2,287 - 0 2 19 8
Arizona 11 14 56 816 704 - 0 2 15 3
Colorado 20 11 37 650 599 - 0 1 1 -
Idaho N 0 0 N N N 0 0 N N
Montana - 2 7 115 108 - 0 1 1 4
Nevada - 1 6 81 262 - 0 0 - -
New Mexico - 4 20 274 317 - 0 0 - -
Utah - 3 12 195 265 - 0 1 2 1
Wyoming - 0 4 33 32 - 0 0 - -
Pacific 1 5 9 230 223 - 0 0 - -
Alaska 1 3 7 141 125 - 0 0 - -
California N 0 0 N N N 0 0 N N
Hawaii - 2 5 89 98 - 0 0 - -
Oregon N 0 0 N N N 0 0 N N
Washington N 0 0 N N N 0 0 N N
Territories
American Samoa N 0 0 N N N 0 0 N N
Commonwealth of Northern Mariana Islands - - - - - - - - - -
Guam - 0 0 - - - 0 0 - -
Puerto Rico - 0 0 - - - 0 0 - -
U.S. Virgin Islands - 0 0 - - - 0 0 - -
  • U: Unavailable — The data are unavailable.
  • -: 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 — CDC does not have data because of changes in how conditions are categorized.
  • Cum: Cumulative year-to-date counts.
  • Med: Median — Median case count during the previous 52 weeks.
  • Max: Maximum — Maximum case count during the previous 52 weeks.
  • * Case counts for reporting year 2018 are provisional and subject to change.
  • † Includes drug resistant and susceptible cases of invasive pneumococcal disease.
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.
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