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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 September 8, 2018 (WEEK 36)
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 12 123 145 28 55 251 3,006 4,680 70 605 671 19,450 20,840
New England - 0 0 - - - 1 4 21 57 - 16 34 543 568
Connecticut - 0 0 - - - 0 1 - 6 - 1 9 50 77
Maine - 0 0 - - - 0 2 7 2 - 1 4 45 41
Massachusetts - 0 0 - - - 0 2 5 30 - 10 22 341 387
New Hampshire - 0 0 - - - 0 1 5 8 - 1 4 42 35
Rhode Island - 0 0 - - - 0 2 2 10 - 1 12 63 19
Vermont - 0 0 - - - 0 1 2 1 - 0 1 2 9
Middle Atlantic - 0 3 10 3 - 3 11 137 154 20 71 92 2,387 2,495
New Jersey - 0 1 1 2 - 2 9 91 108 - 8 16 262 357
New York (excluding New York City) - 0 1 3 1 - 0 6 18 21 15 11 39 415 351
New York City - 0 0 - - - 0 2 6 2 1 34 64 1,200 1,248
Pennsylvania - 0 2 6 - - 0 4 22 23 4 15 25 510 539
East North Central - 0 2 12 3 1 3 22 193 235 - 51 73 1,565 2,093
Illinois - 0 1 3 1 - 2 10 107 107 - 18 33 533 840
Indiana - 0 1 2 2 - 1 6 47 78 - 7 15 249 226
Michigan - 0 1 3 - - 0 2 9 9 - 8 16 257 313
Ohio - 0 1 2 - 1 0 5 21 22 - 12 30 437 595
Wisconsin - 0 1 2 - - 0 2 9 19 - 3 6 89 119
West North Central - 0 5 28 15 5 6 58 604 714 2 23 35 804 788
Iowa - 0 0 - - - 0 4 - 9 - 1 5 48 66
Kansas - 0 1 3 2 - 1 15 104 186 - 2 7 73 90
Minnesota - 0 0 - - - 0 1 - 12 - 5 9 157 208
Missouri - 0 3 20 9 5 5 48 463 473 2 11 22 426 345
Nebraska - 0 1 2 2 - 0 6 31 15 - 1 5 65 27
North Dakota - 0 1 3 - - 0 1 5 13 - 1 4 25 26
South Dakota - 0 0 - 2 - 0 2 1 6 - 0 2 10 26
South Atlantic - 1 7 45 73 8 14 49 665 856 20 128 170 4,284 4,666
Delaware - 0 0 - 2 1 0 6 42 33 - 0 3 14 38
District of Columbia - 0 1 1 1 - 0 0 - 3 - 3 10 71 195
Florida - 0 1 1 2 2 0 3 30 15 3 51 68 1,792 1,634
Georgia - 0 5 26 56 - 0 0 - - - 26 43 843 1,003
Maryland - 0 2 10 - 1 1 6 81 46 - 10 22 345 365
North Carolina - 0 2 6 6 - 4 25 259 443 - 19 33 625 801
South Carolina - 0 1 1 3 - 1 3 29 73 2 8 15 248 237
Virginia - 0 0 - 2 4 4 25 222 231 15 9 22 320 362
West Virginia - 0 0 - 1 - 0 1 2 12 - 1 5 26 31
East South Central 1 0 2 10 13 12 16 72 972 1,490 1 27 44 868 990
Alabama - 0 2 4 6 4 10 36 456 490 - 7 14 189 281
Kentucky 1 0 1 2 1 4 1 13 40 203 1 4 16 150 152
Mississippi - 0 0 - - - 2 8 73 142 - 6 16 203 221
Tennessee - 0 1 4 6 4 6 47 403 655 - 9 18 326 336
West South Central - 0 11 3 13 1 10 219 351 1,124 22 69 104 2,382 2,393
Arkansas - 0 0 - 6 - 8 48 311 943 - 5 12 164 130
Louisiana - 0 0 - - 1 0 3 6 18 - 11 23 340 485
Oklahoma - 0 11 3 5 - 0 195 34 101 - 4 11 124 260
Texas - 0 1 - 2 - 0 8 - 62 22 48 72 1,754 1,518
Mountain - 0 3 14 24 1 1 5 45 38 1 43 63 1,385 1,458
Arizona - 0 2 12 19 - 0 3 23 7 1 18 30 554 611
Colorado - 0 0 - 1 - 0 1 - 7 - 5 13 136 186
Idaho - 0 1 1 1 - 0 1 7 2 - 1 5 25 39
Montana - 0 1 1 2 - 0 2 5 8 - 1 5 36 38
Nevada - 0 0 - - 1 0 1 2 - - 12 21 395 383
New Mexico - 0 0 - - - 0 1 2 2 - 5 12 179 121
Utah - 0 0 - - - 0 1 6 8 - 1 7 52 78
Wyoming - 0 0 - 1 - 0 1 - 4 - 0 2 8 2
Pacific - 0 1 1 1 - 0 5 18 12 4 157 193 5,232 5,389
Alaska N 0 0 N N N 0 0 N N - 0 4 25 5
California - 0 1 1 - - 0 2 10 9 - 134 171 4,494 4,632
Hawaii N 0 0 N N N 0 0 N N - 1 4 19 71
Oregon - 0 0 - 1 - 0 2 7 3 3 12 31 455 217
Washington - 0 0 - - - 0 5 1 - 1 8 22 239 464
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 13 228 332
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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