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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 5, 2018 (WEEK 18)
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 11 13 38 13 53 288 344 654 80 561 630 7,764 9,408
New England - 0 0 - - - 1 5 5 9 3 16 34 203 296
Connecticut - 0 0 - - - 0 2 1 1 - 2 9 21 33
Maine - 0 0 - - - 0 1 1 - - 1 4 18 13
Massachusetts - 0 0 - - - 1 3 1 4 - 9 22 124 218
New Hampshire - 0 0 - - - 0 2 1 2 - 0 3 8 23
Rhode Island - 0 0 - - - 0 2 - 2 3 1 12 31 2
Vermont - 0 0 - - - 0 1 1 - - 0 1 1 7
Middle Atlantic - 0 1 1 1 - 3 15 16 35 17 67 92 1,010 1,255
New Jersey - 0 1 - 1 - 2 11 9 29 - 8 16 63 193
New York (excluding New York City) - 0 1 - - - 0 6 2 3 10 11 37 200 177
New York City - 0 0 - - - 0 0 - - 3 34 59 511 601
Pennsylvania - 0 1 1 - - 0 3 5 3 4 14 25 236 284
East North Central - 0 2 1 - - 3 20 14 40 1 52 73 506 1,023
Illinois - 0 2 - - - 1 8 5 15 - 21 32 93 427
Indiana - 0 1 - - - 1 8 3 16 1 7 15 115 98
Michigan - 0 1 1 - - 0 2 - 1 - 8 16 63 146
Ohio - 0 1 - - - 1 3 5 2 - 13 25 191 294
Wisconsin - 0 0 - - - 0 3 1 6 - 3 7 44 58
West North Central - 0 3 - 1 6 9 52 25 80 1 23 35 297 359
Iowa - 0 0 - - - 0 4 - 2 - 2 5 27 33
Kansas - 0 1 - - - 1 17 2 30 - 2 7 35 40
Minnesota - 0 0 - - - 0 0 - - - 5 11 52 110
Missouri - 0 2 - - 5 5 37 22 45 1 10 18 151 146
Nebraska - 0 1 - - 1 0 3 1 - - 1 3 18 11
North Dakota - 0 0 - - - 0 2 - 2 - 1 4 11 9
South Dakota - 0 1 - 1 - 0 2 - 1 - 0 2 3 10
South Atlantic - 1 6 5 25 - 13 62 84 145 15 129 166 1,775 2,299
Delaware - 0 1 - 1 - 0 7 6 - - 1 8 4 12
District of Columbia - 0 1 - - - 0 1 - 2 - 5 14 60 93
Florida - 0 1 - - - 0 2 6 4 5 47 65 801 866
Georgia - 1 5 4 22 - 0 0 - - - 26 43 287 445
Maryland - 0 0 - - - 1 7 9 2 - 10 23 115 155
North Carolina - 0 1 1 - - 5 31 41 96 - 22 30 253 395
South Carolina - 0 1 - 1 - 1 7 8 17 1 7 15 130 122
Virginia - 0 1 - - - 4 28 14 23 9 8 20 115 194
West Virginia - 0 0 - 1 - 0 2 - 1 - 1 5 10 17
East South Central - 0 3 - 2 7 18 102 123 176 - 26 41 265 461
Alabama - 0 1 - 2 3 11 38 84 67 - 6 16 21 158
Kentucky - 0 1 - - - 3 15 1 31 - 4 16 18 53
Mississippi - 0 0 - - - 2 11 6 23 - 5 14 80 89
Tennessee - 0 2 - - 4 6 61 32 55 - 9 18 146 161
West South Central - 0 2 1 1 - 18 77 63 157 21 68 104 1,034 1,138
Arkansas - 0 1 - 1 - 12 63 59 129 1 5 12 72 47
Louisiana - 0 0 - - - 0 5 2 3 - 12 23 86 238
Oklahoma - 0 1 1 - - 1 14 2 11 - 7 12 49 111
Texas - 0 1 - - - 1 7 - 14 20 44 64 827 742
Mountain - 0 4 5 7 - 1 4 8 8 1 40 64 422 678
Arizona - 0 3 4 6 - 0 3 6 3 - 18 33 215 269
Colorado - 0 1 - - - 0 1 - 1 - 5 13 60 90
Idaho - 0 1 1 - - 0 1 - - - 1 5 8 15
Montana - 0 1 - 1 - 0 2 - 1 - 1 3 14 23
Nevada - 0 0 - - - 0 1 1 - - 9 21 20 180
New Mexico - 0 0 - - - 0 1 - 1 1 4 11 85 63
Utah - 0 0 - - - 0 1 1 2 - 2 7 16 38
Wyoming - 0 1 - - - 0 1 - - - 0 2 4 -
Pacific - 0 0 - 1 - 0 2 6 4 21 117 172 2,252 1,899
Alaska N 0 0 N N N 0 0 N N - 0 2 - 3
California - 0 0 - - - 0 1 2 4 4 95 148 1,950 1,531
Hawaii N 0 0 N N N 0 0 N N - 2 5 18 32
Oregon - 0 0 - 1 - 0 1 4 - 8 8 16 152 106
Washington - 0 0 - - - 0 0 - - 9 11 22 132 227
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 - 6 16 79 169
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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