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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 18, 2018 (WEEK 33)
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 11 112 133 37 65 251 2,626 4,162 115 608 1,155 18,189 19,058
New England - 0 0 - - 1 1 4 21 48 6 16 704 1,174 511
Connecticut - 0 0 - - - 0 1 1 5 - 2 693 749 66
Maine - 0 0 - - 1 0 1 6 2 - 1 4 18 36
Massachusetts - 0 0 - - - 0 2 5 26 - 10 22 305 359
New Hampshire - 0 0 - - - 0 1 5 8 1 1 4 41 32
Rhode Island - 0 0 - - - 0 2 2 6 5 1 12 59 9
Vermont - 0 0 - - - 0 1 2 1 - 0 1 2 9
Middle Atlantic - 0 3 10 3 1 3 11 115 145 20 70 92 2,185 2,295
New Jersey - 0 1 1 2 - 2 8 73 103 - 8 15 240 325
New York (excluding New York City) - 0 1 3 1 1 0 6 17 18 14 11 39 380 336
New York City - 0 0 - - - 0 1 4 2 5 34 64 1,103 1,141
Pennsylvania - 0 2 6 - - 0 4 21 22 1 15 25 462 493
East North Central - 0 2 9 3 - 3 21 171 205 2 54 73 1,380 1,917
Illinois - 0 1 2 1 - 2 10 93 94 - 19 33 446 771
Indiana - 0 1 2 2 - 1 6 42 69 2 7 15 233 198
Michigan - 0 1 2 - - 0 2 8 9 - 9 16 219 285
Ohio - 0 1 1 - - 0 5 19 15 - 13 30 397 553
Wisconsin - 0 1 2 - - 0 2 9 18 - 3 6 85 110
West North Central - 0 5 25 15 - 7 57 536 650 5 23 35 719 706
Iowa - 0 0 - - - 0 4 - 8 - 2 5 45 60
Kansas - 0 1 3 2 - 1 15 101 172 - 2 7 59 77
Minnesota - 0 0 - - - 0 1 - 11 - 5 9 143 193
Missouri - 0 3 17 9 - 5 47 403 429 4 11 21 382 307
Nebraska - 0 1 2 2 - 0 6 28 12 1 1 5 59 25
North Dakota - 0 1 3 - - 0 1 3 13 - 1 4 21 22
South Dakota - 0 0 - 2 - 0 2 1 5 - 0 2 10 22
South Atlantic - 1 7 41 69 5 14 46 567 781 29 128 169 3,863 4,267
Delaware - 0 0 - 2 - 0 6 35 29 - 1 3 14 34
District of Columbia - 0 1 1 1 - 0 0 - 3 - 3 10 71 178
Florida - 0 1 - 2 - 1 3 27 13 11 50 67 1,636 1,506
Georgia - 1 5 26 52 - 0 0 - - - 26 43 756 904
Maryland - 0 1 7 - 1 1 6 73 40 - 10 23 300 317
North Carolina - 0 2 6 6 - 4 24 209 416 - 20 33 555 751
South Carolina - 0 1 1 3 - 1 4 27 66 6 7 15 230 218
Virginia - 0 1 - 2 4 4 25 195 203 12 8 21 275 330
West Virginia - 0 0 - 1 - 0 2 1 11 - 1 5 26 29
East South Central - 0 2 9 10 8 19 72 865 1,307 2 25 44 678 907
Alabama - 0 2 4 5 1 11 36 401 416 - 7 14 181 264
Kentucky - 0 1 1 - 4 1 13 36 171 - 1 16 18 139
Mississippi - 0 0 - - - 2 7 56 127 - 6 16 188 196
Tennessee - 0 1 4 5 3 6 47 372 593 2 9 18 291 308
West South Central - 0 11 3 11 19 10 219 292 984 38 68 104 2,147 2,177
Arkansas - 0 1 - 5 18 8 49 253 836 1 5 12 144 115
Louisiana - 0 0 - - 1 0 3 5 13 - 11 23 288 444
Oklahoma - 0 11 3 4 - 0 195 34 89 - 5 12 106 232
Texas - 0 1 - 2 - 0 8 - 46 37 45 72 1,609 1,386
Mountain 1 0 3 14 21 3 1 5 43 32 3 44 64 1,275 1,314
Arizona 1 0 3 12 16 3 0 3 23 7 1 18 33 509 552
Colorado - 0 0 - 1 - 0 1 - 5 - 5 13 133 164
Idaho - 0 1 1 1 - 0 1 7 2 - 1 5 18 37
Montana - 0 1 1 2 - 0 2 4 7 - 1 4 32 32
Nevada - 0 0 - - - 0 1 1 - 2 12 21 364 348
New Mexico - 0 0 - - - 0 1 2 2 - 5 12 160 106
Utah - 0 0 - - - 0 1 6 7 - 2 7 51 73
Wyoming - 0 0 - 1 - 0 1 - 2 - 0 2 8 2
Pacific - 0 1 1 1 - 0 5 16 10 10 155 193 4,768 4,964
Alaska N 0 0 N N N 0 0 N N - 0 4 25 4
California - 0 1 1 - - 0 2 9 7 6 133 171 4,091 4,280
Hawaii N 0 0 N N N 0 0 N N - 1 5 18 62
Oregon - 0 0 - 1 - 0 2 7 3 2 10 31 406 192
Washington - 0 0 - - - 0 5 - - 2 9 22 228 426
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 13 198 314
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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