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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 May 26, 2018 (WEEK 21)
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 2 11 23 54 10 48 285 501 1,076 78 589 660 9,689 12,020
New England - 0 0 - - 1 1 4 8 8 5 16 34 262 338
Connecticut - 0 0 - - - 0 2 1 1 - 2 9 28 43
Maine - 0 0 - - 1 0 1 4 1 - 1 4 18 21
Massachusetts - 0 0 - - - 0 0 - - - 9 22 162 238
New Hampshire - 0 0 - - - 0 2 2 3 1 0 4 16 27
Rhode Island - 0 0 - - - 0 2 - 3 4 1 12 37 2
Vermont - 0 0 - - - 0 1 1 - - 0 1 1 7
Middle Atlantic - 0 2 3 2 1 3 15 28 46 10 67 92 1,248 1,465
New Jersey - 0 1 - 1 - 1 11 16 35 - 8 16 86 211
New York (excluding New York City) - 0 1 1 1 1 0 6 5 6 5 11 39 241 206
New York City - 0 0 - - - 0 1 2 - 1 33 62 622 722
Pennsylvania - 0 1 2 - - 0 3 5 5 4 15 25 299 326
East North Central - 0 1 2 2 - 2 20 16 59 1 51 73 662 1,199
Illinois - 0 1 - - - 1 10 5 27 - 18 32 160 489
Indiana - 0 1 - 2 - 1 8 5 20 1 7 15 139 117
Michigan - 0 1 1 - - 0 2 - 1 - 8 16 82 176
Ohio - 0 1 1 - - 0 3 4 4 - 13 25 232 350
Wisconsin - 0 0 - - - 0 3 2 7 - 3 7 49 67
West North Central 1 0 3 3 4 - 7 52 59 148 1 23 35 372 442
Iowa - 0 0 - - - 0 4 - 2 - 2 5 29 38
Kansas - 0 1 - 1 - 1 17 14 55 - 2 7 36 52
Minnesota - 0 0 - - - 0 2 - 4 - 5 10 74 131
Missouri - 0 2 2 1 - 5 37 43 79 1 10 18 191 183
Nebraska 1 0 1 1 1 - 0 3 1 2 - 1 3 23 14
North Dakota - 0 0 - - - 0 2 1 4 - 1 4 15 11
South Dakota - 0 1 - 1 - 0 2 - 2 - 0 2 4 13
South Atlantic 1 1 6 6 32 3 13 62 134 235 43 128 167 2,284 2,688
Delaware - 0 1 - 1 1 0 7 9 2 - 1 8 4 13
District of Columbia - 0 1 - - - 0 1 - 2 - 5 14 71 120
Florida - 0 1 - 1 - 0 2 6 6 10 48 65 980 1,001
Georgia - 1 5 4 27 - 0 0 - - 2 26 43 396 528
Maryland 1 0 0 1 - 2 1 7 22 4 2 10 23 164 188
North Carolina - 0 1 1 1 - 4 31 60 150 - 22 30 342 463
South Carolina - 0 1 - 1 - 1 7 14 25 8 7 15 156 146
Virginia - 0 1 - - - 4 28 23 43 21 9 20 157 210
West Virginia - 0 0 - 1 - 0 2 - 3 - 1 5 14 19
East South Central - 0 3 - 3 2 14 102 167 318 1 25 43 312 535
Alabama - 0 1 - 2 - 8 38 99 115 1 6 16 47 173
Kentucky - 0 1 - - - 2 15 1 50 - 3 16 18 65
Mississippi - 0 0 - - - 1 11 10 37 - 5 15 99 112
Tennessee - 0 2 - 1 2 6 61 57 116 - 9 18 148 185
West South Central - 0 11 1 1 1 14 219 67 248 2 68 104 1,198 1,361
Arkansas - 0 1 - 1 - 11 63 59 214 2 5 12 85 65
Louisiana - 0 0 - - - 0 5 2 3 - 11 23 128 283
Oklahoma - 0 11 1 - 1 1 195 6 15 - 6 12 63 135
Texas - 0 1 - - - 1 7 - 16 - 44 64 922 878
Mountain - 0 4 7 9 2 1 4 15 9 - 40 64 507 796
Arizona - 0 3 6 8 2 0 4 13 3 - 18 33 237 326
Colorado - 0 1 - - - 0 1 - 1 - 5 13 80 99
Idaho - 0 1 1 - - 0 1 - - - 1 5 8 19
Montana - 0 1 - 1 - 0 2 - 2 - 1 3 18 22
Nevada - 0 0 - - - 0 1 1 - - 9 21 24 209
New Mexico - 0 0 - - - 0 1 - 1 - 4 12 100 76
Utah - 0 0 - - - 0 1 1 2 - 2 7 35 45
Wyoming - 0 1 - - - 0 1 - - - 0 2 5 -
Pacific - 0 1 1 1 - 0 6 7 5 15 150 188 2,844 3,196
Alaska N 0 0 N N N 0 0 N N - 0 4 20 4
California - 0 1 1 - - 0 1 2 5 3 128 162 2,414 2,748
Hawaii N 0 0 N N N 0 0 N N - 2 5 18 37
Oregon - 0 0 - 1 - 0 1 5 - 3 8 29 236 127
Washington - 0 0 - - - 0 5 - - 9 11 22 156 280
Territories
American Samoa N 0 0 N N N 0 0 N N - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - -
Guam N - - N N N - - N N - - - - -
Puerto Rico N 0 0 N N N 0 0 N N 2 7 15 114 200
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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