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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 April 14, 2018 (WEEK 15)
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 266 336 1,001 7,165 7,156 4 3 12 102 54
New England 3 22 59 408 486 - 0 1 1 2
Connecticut - 3 16 78 110 - 0 1 - 2
Maine 3 2 10 52 45 - 0 0 - -
Massachusetts - 10 24 195 259 - 0 0 - -
New Hampshire - 2 6 43 40 - 0 1 1 -
Rhode Island - 1 6 12 19 - 0 0 - -
Vermont - 1 5 28 13 - 0 0 - -
Middle Atlantic 62 47 120 1,036 889 2 1 10 34 22
New Jersey 3 6 26 157 77 - 0 10 10 5
New York (excluding New York City) 33 15 83 364 309 - 0 1 6 -
New York City 17 13 29 306 264 2 0 1 4 2
Pennsylvania 9 10 25 209 239 - 1 3 14 15
East North Central 35 59 147 1,196 1,285 1 0 3 24 5
Illinois N 0 0 N N N 0 0 N N
Indiana 1 13 39 269 299 - 0 2 - -
Michigan - 14 40 199 321 - 0 2 9 3
Ohio 30 22 62 562 453 1 0 3 15 2
Wisconsin 4 9 25 166 212 - 0 0 - -
West North Central 12 22 63 489 540 1 1 5 21 11
Iowa N 0 0 N N N 0 0 N N
Kansas - 4 11 59 119 - 0 1 1 -
Minnesota - 0 13 4 - - 0 0 - -
Missouri 7 11 39 304 265 1 0 4 17 8
Nebraska 3 2 9 62 79 - 0 1 1 2
North Dakota - 1 5 25 28 - 0 0 - -
South Dakota 2 2 9 35 49 - 0 1 2 1
South Atlantic 35 54 146 1,005 1,408 - 0 3 5 6
Delaware - 1 5 28 33 - 0 0 - -
District of Columbia - 1 4 21 22 - 0 0 - -
Florida 12 12 52 301 227 - 0 1 3 3
Georgia 13 16 39 293 385 - 0 0 - -
Maryland 9 9 27 201 195 - 0 1 1 3
North Carolina N 0 0 N N N 0 0 N N
South Carolina - 9 32 63 440 - 0 2 - -
Virginia - 0 3 9 8 - 0 0 - -
West Virginia 1 4 16 89 98 - 0 1 1 -
East South Central 36 35 94 858 780 - 0 1 1 1
Alabama 2 6 31 182 159 - 0 0 - -
Kentucky 14 7 20 183 142 - 0 1 1 1
Mississippi 4 5 15 129 91 - 0 0 - -
Tennessee 16 15 41 364 388 - 0 0 - -
West South Central 48 39 325 1,076 800 - 0 2 6 4
Arkansas 11 6 48 146 132 - 0 0 - -
Louisiana 2 6 27 213 108 - 0 2 1 -
Oklahoma N 0 0 N N N 0 0 N N
Texas 35 27 265 717 560 - 0 2 5 4
Mountain 33 42 127 1,021 888 - 0 2 10 3
Arizona 23 12 57 443 295 - 0 2 10 1
Colorado 4 13 54 299 209 - 0 0 - -
Idaho N 0 0 N N N 0 0 N N
Montana 2 2 7 41 25 - 0 1 - 2
Nevada - 3 10 24 106 - 0 0 - -
New Mexico 4 6 20 138 144 - 0 0 - -
Utah - 4 11 67 95 - 0 1 - -
Wyoming - 0 5 9 14 - 0 0 - -
Pacific 2 4 8 76 80 - 0 0 - -
Alaska 2 2 7 41 34 - 0 0 - -
California N 0 0 N N N 0 0 N N
Hawaii - 2 5 35 46 - 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 - - - - - - - - - -
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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