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National Notifiable Infectious Diseases: Weekly Tables

TABLE 2a. 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 March 24, 2018 (WEEK 12)
Reporting
Area		 Babesiosis Campylobacteriosis
Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017
Med Max Med Max
United States - 18 178 22 38 423 1,206 1,901 7,127 10,122
New England - 9 116 12 20 12 57 107 448 442
Connecticut - 2 31 3 8 3 13 31 84 94
Maine - 1 13 3 5 1 3 11 32 36
Massachusetts - 3 71 2 6 7 27 50 233 205
New Hampshire - 1 8 3 1 - 5 13 39 53
Rhode Island - 1 17 - - - 4 15 31 31
Vermont - 0 3 1 - 1 3 9 29 23
Middle Atlantic - 7 96 5 12 72 146 254 1,029 1,536
New Jersey - 1 26 1 6 - 23 81 122 434
New York (excluding New York City) - 5 96 4 6 25 33 84 226 256
New York City - 0 14 - - 34 41 63 339 422
Pennsylvania N 0 0 N N 13 46 91 342 424
East North Central - 0 9 1 1 37 154 289 931 1,221
Illinois - 0 0 - - 1 44 81 195 390
Indiana - 0 1 - - - 21 46 95 183
Michigan - 0 2 - - - 28 65 123 302
Ohio - 0 1 - - 30 37 66 300 331
Wisconsin - 0 8 1 1 6 22 63 218 15
West North Central - 0 1 - - 33 89 165 613 631
Iowa - 0 1 - - 8 22 46 223 132
Kansas N 0 0 N N 2 14 27 71 95
Minnesota - 0 0 - - - 0 0 - -
Missouri - 0 0 - - 14 29 53 205 227
Nebraska - 0 0 - - 9 10 26 64 78
North Dakota - 0 0 - - - 3 13 12 50
South Dakota - 0 0 - - - 7 16 38 49
South Atlantic - 0 2 1 1 101 198 310 1,611 1,849
Delaware - 0 1 - - - 2 10 5 21
District of Columbia N 0 0 N N - 1 3 4 12
Florida N 0 0 N N 68 81 111 829 832
Georgia N 0 0 N N 6 20 43 161 190
Maryland - 0 1 1 1 12 16 38 147 149
North Carolina N 0 0 N N - 32 61 187 288
South Carolina - 0 1 - - - 8 18 24 77
Virginia N 0 0 N N 15 27 63 244 209
West Virginia - 0 0 - - - 8 22 10 71
East South Central - 0 0 - 2 8 59 102 314 529
Alabama - 0 0 - 1 2 13 32 99 130
Kentucky - 0 0 - - - 15 25 2 154
Mississippi N 0 0 N N 5 10 18 106 87
Tennessee - 0 0 - 1 1 15 34 107 158
West South Central - 0 1 - - 53 122 389 593 976
Arkansas - 0 0 - - 5 11 27 66 103
Louisiana - 0 1 - - 6 14 33 45 158
Oklahoma N 0 0 N N - 4 88 7 79
Texas - 0 0 - - 42 93 274 475 636
Mountain - 0 1 - - 22 93 172 378 804
Arizona N 0 0 N N 9 25 52 143 223
Colorado N 0 0 N N - 22 44 - 177
Idaho N 0 0 N N 9 7 24 63 79
Montana - 0 0 - - 3 7 17 42 57
Nevada N 0 0 N N 1 3 7 8 40
New Mexico N 0 0 N N - 13 33 46 91
Utah - 0 1 - - - 11 21 53 104
Wyoming - 0 0 - - - 4 9 23 33
Pacific - 0 1 3 2 85 262 386 1,210 2,134
Alaska - 0 0 - - - 2 7 16 18
California - 0 1 - - 38 172 268 808 1,780
Hawaii N 0 0 N N - 10 36 90 70
Oregon - 0 1 3 2 7 19 41 145 178
Washington - 0 0 - - 40 29 249 151 88
Territories
American Samoa U 0 0 U U - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - -
Guam - - - - - - - - - -
Puerto Rico N 0 0 N N - 0 2 - 11
U.S. Virgin Islands N 0 0 N N - 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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