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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 25, 2018 (WEEK 34)
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 - 2 12 116 138 32 65 251 2,796 4,357 101 608 1,187 18,873 19,697
New England - 0 0 - - - 1 4 21 50 1 16 704 1,192 527
Connecticut - 0 0 - - - 0 1 1 5 - 2 693 749 70
Maine - 0 0 - - - 0 1 6 2 - 0 4 18 37
Massachusetts - 0 0 - - - 0 2 5 27 - 10 22 322 365
New Hampshire - 0 0 - - - 0 1 5 8 1 1 4 42 33
Rhode Island - 0 0 - - - 0 2 2 7 - 1 12 59 13
Vermont - 0 0 - - - 0 1 2 1 - 0 1 2 9
Middle Atlantic - 0 3 10 3 1 3 11 123 147 20 71 92 2,254 2,372
New Jersey - 0 1 1 2 - 2 9 80 104 - 8 15 243 336
New York (excluding New York City) - 0 1 3 1 - 0 6 17 19 9 11 39 389 340
New York City - 0 0 - - 1 0 1 5 2 5 34 64 1,138 1,189
Pennsylvania - 0 2 6 - - 0 4 21 22 6 15 25 484 507
East North Central - 0 2 10 3 - 3 21 178 217 2 53 73 1,451 1,981
Illinois - 0 1 2 1 - 2 10 98 101 - 20 33 480 797
Indiana - 0 1 2 2 - 1 6 42 70 2 7 15 240 210
Michigan - 0 1 3 - - 0 2 9 9 - 9 16 238 293
Ohio - 0 1 1 - - 0 5 20 18 - 13 30 406 569
Wisconsin - 0 1 2 - - 0 2 9 19 - 3 6 87 112
West North Central - 0 5 26 15 3 9 58 585 675 8 23 35 748 728
Iowa - 0 0 - - - 0 4 - 8 - 2 5 45 60
Kansas - 0 1 3 2 - 1 15 101 175 1 2 7 63 79
Minnesota - 0 0 - - - 0 1 - 12 - 5 9 148 195
Missouri - 0 3 18 9 1 5 48 448 448 6 11 21 400 322
Nebraska - 0 1 2 2 2 0 6 31 14 1 1 5 60 27
North Dakota - 0 1 3 - - 0 1 4 13 - 1 4 22 23
South Dakota - 0 0 - 2 - 0 2 1 5 - 0 2 10 22
South Atlantic - 1 7 43 72 5 14 46 599 815 21 129 170 4,018 4,424
Delaware - 0 0 - 2 1 0 6 38 32 - 1 3 14 35
District of Columbia - 0 1 1 1 - 0 0 - 3 - 3 10 71 186
Florida - 0 0 - 2 - 0 3 27 15 6 50 68 1,694 1,558
Georgia - 1 5 26 55 - 0 0 - - 1 26 43 787 929
Maryland - 0 2 9 - 1 1 6 77 42 - 10 23 316 340
North Carolina - 0 2 6 6 - 4 24 220 427 - 19 33 589 768
South Carolina - 0 1 1 3 - 1 4 27 70 6 8 15 238 229
Virginia - 0 0 - 2 3 4 25 208 214 8 9 21 283 350
West Virginia - 0 0 - 1 - 0 1 2 12 - 1 5 26 29
East South Central - 0 2 9 10 7 16 72 901 1,373 1 26 44 686 937
Alabama - 0 2 4 5 4 10 36 423 441 1 7 14 189 274
Kentucky - 0 1 1 - - 1 13 36 181 - 1 16 18 144
Mississippi - 0 0 - - - 2 8 61 133 - 6 16 188 203
Tennessee - 0 1 4 5 3 6 47 381 618 - 9 18 291 316
West South Central - 0 11 3 12 16 10 219 329 1,035 35 69 104 2,259 2,245
Arkansas - 0 1 - 6 16 8 47 290 876 4 5 12 152 122
Louisiana - 0 0 - - - 0 3 5 14 - 11 23 322 455
Oklahoma - 0 11 3 4 - 0 195 34 95 - 5 12 108 238
Texas - 0 1 - 2 - 0 8 - 50 31 46 72 1,677 1,430
Mountain - 0 3 14 22 - 1 5 44 35 4 44 64 1,325 1,378
Arizona - 0 2 12 17 - 0 3 23 7 - 18 33 529 585
Colorado - 0 0 - 1 - 0 1 - 6 - 5 13 133 173
Idaho - 0 1 1 1 - 0 1 7 2 - 1 5 23 37
Montana - 0 1 1 2 - 0 2 5 7 2 1 5 37 35
Nevada - 0 0 - - - 0 1 1 - 2 12 21 380 361
New Mexico - 0 0 - - - 0 1 2 2 - 4 12 163 111
Utah - 0 0 - - - 0 1 6 8 - 2 7 52 74
Wyoming - 0 0 - 1 - 0 1 - 3 - 0 2 8 2
Pacific - 0 1 1 1 - 0 5 16 10 9 158 193 4,940 5,105
Alaska N 0 0 N N N 0 0 N N - 0 4 25 4
California - 0 1 1 - - 0 2 9 7 3 133 171 4,239 4,393
Hawaii N 0 0 N N N 0 0 N N - 1 5 18 67
Oregon - 0 0 - 1 - 0 2 7 3 1 11 31 425 201
Washington - 0 0 - - - 0 5 - - 5 8 22 233 440
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 - 5 13 208 319
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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