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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 December 29, 2018 (WEEK 52)
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 6 12 143 1,631 2,368 235 1,189 3,959 62,328 67,537
New England - 5 76 786 1,286 13 61 133 3,232 3,020
Connecticut - 0 6 36 317 - 13 35 703 657
Maine - 0 8 78 118 - 3 12 187 234
Massachusetts - 3 63 517 590 11 29 57 1,528 1,399
New Hampshire - 0 7 42 78 - 5 11 280 277
Rhode Island - 0 18 95 161 1 6 20 310 278
Vermont - 0 2 18 22 1 4 11 224 175
Middle Atlantic 6 7 109 736 890 61 151 291 8,540 8,622
New Jersey - 1 24 218 193 - 27 61 1,550 1,875
New York (excluding New York City) 6 4 108 433 606 15 34 79 1,854 2,072
New York City - 0 13 85 91 36 50 88 2,562 2,108
Pennsylvania N 0 0 N N 10 44 102 2,574 2,567
East North Central - 0 11 62 93 3 141 284 8,252 9,033
Illinois - 0 1 2 - - 41 82 2,123 2,365
Indiana - 0 0 - 1 - 17 45 902 1,147
Michigan - 0 1 2 3 - 28 64 1,540 1,731
Ohio - 0 0 - 1 - 42 97 2,154 2,085
Wisconsin - 0 11 58 88 3 27 53 1,533 1,705
West North Central - 0 1 2 61 9 99 179 5,045 6,127
Iowa - 0 0 - 2 - 30 61 1,590 1,154
Kansas N 0 0 N N - 12 37 717 734
Minnesota - 0 0 - 59 - 0 12 1 1,552
Missouri - 0 0 - - 4 26 53 1,386 1,480
Nebraska - 0 0 - - 5 14 26 658 586
North Dakota - 0 1 2 - - 3 12 179 226
South Dakota - 0 0 - - - 10 24 514 395
South Atlantic - 0 5 26 21 19 207 319 10,835 10,897
Delaware - 0 1 2 4 - 0 2 8 203
District of Columbia - 0 1 2 - - 2 6 128 78
Florida - 0 4 15 9 - 87 135 4,382 4,318
Georgia N 0 0 N N - 25 43 1,273 1,177
Maryland - 0 1 6 5 9 18 37 915 886
North Carolina N 0 0 N N - 36 67 1,898 1,824
South Carolina - 0 1 1 2 5 9 19 504 441
Virginia N 0 0 N N 5 30 59 1,594 1,531
West Virginia - 0 0 - 1 - 2 9 133 439
East South Central - 0 1 1 2 2 44 81 2,297 3,021
Alabama - 0 0 - 1 1 15 32 771 789
Kentucky - 0 0 - - - 2 11 109 821
Mississippi N 0 0 N N - 10 25 544 486
Tennessee - 0 1 1 1 1 16 35 873 925
West South Central - 0 1 3 1 29 127 986 6,858 8,141
Arkansas - 0 1 2 - - 10 21 522 626
Louisiana - 0 1 1 1 - 10 33 551 824
Oklahoma N 0 0 N N 2 20 669 1,101 1,243
Texas - 0 0 - - 27 88 289 4,684 5,448
Mountain - 0 0 - 2 9 90 152 4,773 5,232
Arizona N 0 0 N N 5 23 43 1,195 1,372
Colorado N 0 0 N N - 24 47 1,227 1,193
Idaho N 0 0 N N 3 9 33 517 506
Montana - 0 0 - - - 8 20 425 406
Nevada N 0 0 N N - 1 5 74 174
New Mexico N 0 0 N N - 12 25 578 788
Utah - 0 0 - 1 1 10 20 497 594
Wyoming - 0 0 - 1 - 5 13 260 199
Pacific - 0 2 15 12 90 252 2,328 12,496 13,444
Alaska - 0 0 - - - 3 9 126 126
California - 0 2 6 6 77 171 285 8,754 9,431
Hawaii N 0 0 N N 6 14 45 821 602
Oregon - 0 1 9 5 5 17 39 946 1,069
Washington - 0 1 - 1 2 36 2,216 1,849 2,216
Territories
American Samoa U 0 0 U U - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - -
Guam - 0 0 - - - 0 0 - 9
Puerto Rico N 0 0 N N - 0 1 - 50
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 year 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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