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National Notifiable Infectious Diseases: Weekly Tables

TABLE 2p. 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		 Spotted fever rickettsiosis Syphilis, primary and secondary
Confirmed Probable
Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017
Med Max Med Max Med Max
United States 1 2 11 100 121 59 65 251 2,251 3,703 76 609 1,051 16,781 17,830
New England - 0 0 - - - 1 5 18 42 6 16 700 1,133 480
Connecticut - 0 0 - - - 0 2 1 3 - 2 691 747 60
Maine - 0 0 - - - 0 1 5 2 - 1 4 18 34
Massachusetts - 0 0 - - - 0 2 5 25 - 10 22 274 340
New Hampshire - 0 0 - - - 0 2 4 6 1 1 4 39 31
Rhode Island - 0 0 - - - 0 2 1 5 5 1 12 53 6
Vermont - 0 0 - - - 0 1 2 1 - 0 1 2 9
Middle Atlantic - 0 2 12 3 2 3 10 95 127 25 70 92 2,013 2,156
New Jersey - 0 2 4 2 - 1 7 56 95 - 8 15 209 308
New York (excluding New York City) - 0 1 3 1 - 0 6 16 13 15 11 39 355 311
New York City - 0 0 - - - 0 1 4 2 10 34 64 1,025 1,073
Pennsylvania - 0 1 5 - 2 0 4 19 17 - 15 25 424 464
East North Central - 0 1 7 3 1 3 19 150 189 2 55 73 1,289 1,803
Illinois - 0 1 2 1 - 2 10 82 85 - 19 33 434 723
Indiana - 0 1 1 2 - 1 6 38 67 2 7 15 210 185
Michigan - 0 1 2 - - 0 2 8 5 - 9 16 209 273
Ohio - 0 1 1 - 1 0 5 16 14 - 13 30 357 519
Wisconsin - 0 1 1 - - 0 2 6 18 - 3 6 79 103
West North Central 1 0 5 21 13 7 9 56 486 584 2 23 35 653 658
Iowa - 0 0 - - - 0 4 - 8 - 2 5 45 54
Kansas - 0 1 2 1 - 1 14 85 165 - 2 7 55 72
Minnesota - 0 0 - - - 0 2 - 11 1 5 9 134 188
Missouri 1 0 3 14 8 6 5 46 371 376 1 11 21 334 284
Nebraska - 0 1 2 2 1 0 6 26 7 - 1 5 55 22
North Dakota - 0 1 3 - - 0 1 3 12 - 1 4 20 20
South Dakota - 0 0 - 2 - 0 2 1 5 - 0 2 10 18
South Atlantic - 1 7 36 66 17 14 46 504 713 14 130 168 3,572 3,984
Delaware - 0 0 - 2 1 0 6 32 27 - 1 3 14 31
District of Columbia - 0 0 - 1 - 0 1 - 3 - 3 10 71 166
Florida - 0 1 - 3 - 1 3 18 11 4 49 67 1,506 1,426
Georgia - 1 5 25 49 - 0 0 - - 1 26 43 703 833
Maryland - 0 1 5 - 3 1 7 68 38 - 11 23 292 286
North Carolina - 0 2 5 6 - 4 24 191 378 - 20 32 503 698
South Carolina - 0 1 1 3 - 1 5 22 60 3 7 15 209 208
Virginia - 0 1 - 1 13 4 21 172 189 6 8 21 248 311
West Virginia - 0 0 - 1 - 0 2 1 7 - 1 5 26 25
East South Central - 0 2 8 9 23 19 78 747 1,163 3 23 44 500 833
Alabama - 0 2 4 4 9 11 36 356 368 - 4 14 55 243
Kentucky - 0 1 1 - 3 1 13 32 155 - 2 16 18 122
Mississippi - 0 0 - - - 2 11 52 110 - 6 16 173 183
Tennessee - 0 1 3 5 11 6 47 307 530 3 9 18 254 285
West South Central - 0 11 3 9 9 10 219 201 848 5 68 104 1,963 2,038
Arkansas - 0 1 - 5 9 7 60 163 727 2 5 12 132 110
Louisiana - 0 0 - - - 0 3 4 11 - 11 23 257 417
Oklahoma - 0 11 3 3 - 0 195 34 71 - 6 12 106 215
Texas - 0 1 - 1 - 0 8 - 39 3 45 66 1,468 1,296
Mountain - 0 4 12 17 - 1 5 37 28 4 44 64 1,177 1,215
Arizona - 0 3 10 12 - 0 3 19 5 3 18 33 472 515
Colorado - 0 0 - 1 - 0 1 - 4 - 5 13 125 148
Idaho - 0 1 1 1 - 0 1 5 2 - 1 5 18 35
Montana - 0 1 1 2 - 0 2 4 7 - 1 3 28 30
Nevada - 0 0 - - - 0 1 1 - 1 12 21 329 319
New Mexico - 0 0 - - - 0 1 2 2 - 5 12 149 98
Utah - 0 0 - - - 0 1 6 7 - 2 7 48 68
Wyoming - 0 0 - 1 - 0 1 - 1 - 0 2 8 2
Pacific - 0 1 1 1 - 0 5 13 9 15 154 192 4,481 4,663
Alaska N 0 0 N N N 0 0 N N - 0 4 25 4
California - 0 1 1 - - 0 2 6 7 7 132 170 3,838 4,028
Hawaii N 0 0 N N N 0 0 N N - 1 5 18 54
Oregon - 0 0 - 1 - 0 2 7 2 1 10 31 380 182
Washington - 0 0 - - - 0 5 - - 7 9 22 220 395
Territories
American Samoa N 0 0 N N N 0 0 N N - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - -
Guam N 0 0 N N N 0 0 N N - 0 0 - -
Puerto Rico N 0 0 N N N 0 0 N N - 6 13 178 299
U.S. Virgin Islands - 0 0 - - - 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.
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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