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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 September 1, 2018 (WEEK 35)
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 73 366 1,072 12,718 12,830 3 4 13 177 98
New England - 22 59 724 838 - 0 1 2 5
Connecticut - 3 16 115 176 - 0 0 - 5
Maine - 2 10 100 96 - 0 0 - -
Massachusetts - 10 23 349 428 - 0 0 - -
New Hampshire - 3 6 79 63 - 0 1 1 -
Rhode Island - 0 10 33 43 - 0 0 - -
Vermont - 1 5 48 32 - 0 1 1 -
Middle Atlantic 10 52 153 1,802 1,879 - 1 3 39 40
New Jersey - 8 27 255 449 - 0 3 14 10
New York (excluding New York City) 3 17 86 633 578 - 0 1 8 4
New York City 7 13 30 501 469 - 0 2 4 2
Pennsylvania - 10 26 413 383 - 0 3 13 24
East North Central 18 62 148 2,206 2,244 - 1 3 38 16
Illinois N 0 0 N N N 0 0 N N
Indiana - 14 39 488 503 - 0 2 - -
Michigan 1 15 41 489 615 - 0 2 12 13
Ohio 14 23 62 894 782 - 0 3 26 3
Wisconsin 3 9 25 335 344 - 0 0 - -
West North Central 4 29 64 898 1,178 - 1 6 37 13
Iowa N 0 0 N N N 0 0 N N
Kansas - 4 11 162 197 - 0 1 3 1
Minnesota - 1 18 14 304 - 0 0 - -
Missouri 3 12 40 510 408 - 1 5 30 8
Nebraska 1 3 9 106 124 - 0 1 2 2
North Dakota - 1 5 47 56 - 0 0 - -
South Dakota - 2 9 59 89 - 0 1 2 2
South Atlantic 11 61 168 2,176 2,310 - 0 3 25 12
Delaware - 1 5 60 48 - 0 0 - -
District of Columbia - 1 4 49 39 - 0 0 - -
Florida - 13 52 462 385 - 0 2 9 4
Georgia 2 16 42 575 632 - 0 0 - -
Maryland 7 10 27 368 334 - 0 1 3 5
North Carolina N 0 0 N N N 0 0 N N
South Carolina - 12 32 454 680 - 0 2 11 3
Virginia - 0 3 11 20 - 0 1 1 -
West Virginia 2 5 16 197 172 - 0 1 1 -
East South Central 1 36 101 1,340 1,315 - 0 1 3 1
Alabama - 7 32 286 267 - 0 1 1 -
Kentucky - 8 28 297 235 - 0 1 1 1
Mississippi 1 5 15 196 167 - 0 1 - -
Tennessee - 14 43 561 646 - 0 1 1 -
West South Central 14 43 336 1,827 1,431 1 0 2 17 7
Arkansas 2 6 48 237 231 1 0 1 2 -
Louisiana - 8 27 341 193 - 0 2 2 -
Oklahoma N 0 0 N N N 0 0 N N
Texas 12 30 276 1,249 1,007 - 0 2 13 7
Mountain 14 42 122 1,592 1,492 2 0 2 16 4
Arizona 4 14 56 628 471 2 0 2 14 1
Colorado 8 13 37 469 381 - 0 0 - -
Idaho N 0 0 N N N 0 0 N N
Montana - 2 7 77 60 - 0 1 - 2
Nevada - 2 11 45 181 - 0 0 - -
New Mexico 2 6 20 211 212 - 0 0 - -
Utah - 5 12 147 165 - 0 1 2 1
Wyoming - 0 3 15 22 - 0 0 - -
Pacific 1 5 9 153 143 - 0 0 - -
Alaska 1 3 7 97 72 - 0 0 - -
California N 0 0 N N N 0 0 N N
Hawaii - 1 5 56 71 - 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 years 2017 and 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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