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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 August 4, 2018 (WEEK 31)
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 89 361 1,072 11,921 12,188 3 4 13 163 90
New England 6 22 59 714 804 - 0 1 2 5
Connecticut - 3 16 118 169 - 0 0 - 5
Maine 5 2 10 98 92 - 0 0 - -
Massachusetts - 10 23 344 412 - 0 0 - -
New Hampshire - 2 6 76 61 - 0 1 1 -
Rhode Island - 0 10 32 40 - 0 0 - -
Vermont 1 1 5 46 30 - 0 1 1 -
Middle Atlantic 12 51 153 1,703 1,796 2 1 3 39 37
New Jersey 1 8 27 238 431 - 0 2 18 9
New York (excluding New York City) 2 17 86 596 555 - 0 1 6 4
New York City 7 13 30 479 439 - 0 2 4 2
Pennsylvania 2 10 26 390 371 2 0 2 11 22
East North Central 11 61 148 2,086 2,125 1 1 3 36 14
Illinois N 0 0 N N N 0 0 N N
Indiana - 14 39 466 470 - 0 2 - -
Michigan - 15 41 449 591 - 0 2 12 12
Ohio 8 23 62 853 740 1 0 3 24 2
Wisconsin 3 9 25 318 324 - 0 0 - -
West North Central 3 29 64 872 1,116 - 1 6 37 12
Iowa N 0 0 N N N 0 0 N N
Kansas - 4 11 161 190 - 0 1 3 1
Minnesota - 1 18 14 280 - 0 0 - -
Missouri 1 12 40 490 388 - 1 5 30 7
Nebraska 2 3 9 102 120 - 0 1 2 2
North Dakota - 1 5 47 52 - 0 0 - -
South Dakota - 2 9 58 86 - 0 1 2 2
South Atlantic 19 56 150 1,819 2,194 - 0 2 17 11
Delaware - 1 5 56 48 - 0 0 - -
District of Columbia - 1 4 44 39 - 0 0 - -
Florida 8 13 52 445 368 - 0 2 9 4
Georgia 6 16 42 556 596 - 0 0 - -
Maryland 5 10 27 345 314 - 0 1 2 5
North Carolina N 0 0 N N N 0 0 N N
South Carolina - 7 30 181 647 - 0 1 4 2
Virginia - 0 3 11 19 - 0 1 1 -
West Virginia - 5 16 181 163 - 0 1 1 -
East South Central 2 36 101 1,302 1,250 - 0 1 2 1
Alabama - 7 32 270 248 - 0 1 1 -
Kentucky 2 8 28 290 223 - 0 1 1 1
Mississippi - 5 15 182 155 - 0 1 - -
Tennessee - 14 43 560 624 - 0 0 - -
West South Central 15 43 336 1,755 1,355 - 0 2 16 6
Arkansas 1 6 48 225 213 - 0 1 1 -
Louisiana 2 8 27 327 182 - 0 2 2 -
Oklahoma N 0 0 N N N 0 0 N N
Texas 12 30 276 1,203 960 - 0 2 13 6
Mountain 15 40 131 1,524 1,417 - 0 2 14 4
Arizona 6 15 56 607 458 - 0 2 12 1
Colorado 7 12 54 437 359 - 0 0 - -
Idaho N 0 0 N N N 0 0 N N
Montana - 2 7 75 55 - 0 1 - 2
Nevada - 2 11 43 170 - 0 0 - -
New Mexico 1 6 20 204 202 - 0 0 - -
Utah 1 5 12 144 152 - 0 1 2 1
Wyoming - 0 3 14 21 - 0 0 - -
Pacific 6 5 9 146 131 - 0 0 - -
Alaska 6 3 7 92 63 - 0 0 - -
California N 0 0 N N N 0 0 N N
Hawaii - 1 5 54 68 - 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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