Skip directly to search Skip directly to A to Z list Skip directly to page options Skip directly to site content

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 12, 2018 (WEEK 19)
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 16 42 12 52 288 385 787 87 562 632 8,364 9,951
New England - 0 0 - - 1 1 5 7 9 1 16 34 250 312
Connecticut - 0 0 - - - 0 2 1 1 - 2 9 23 35
Maine - 0 0 - - 1 0 1 2 - - 1 4 18 17
Massachusetts - 0 0 - - - 0 3 1 4 - 10 22 162 228
New Hampshire - 0 0 - - - 0 2 2 2 1 0 4 15 23
Rhode Island - 0 0 - - - 0 2 - 2 - 1 12 31 2
Vermont - 0 0 - - - 0 1 1 - - 0 1 1 7
Middle Atlantic 1 0 1 2 1 - 3 15 19 41 30 67 92 1,087 1,325
New Jersey - 0 1 - 1 - 2 11 10 32 1 8 16 72 198
New York (excluding New York City) 1 0 1 1 - - 0 6 2 5 20 10 37 219 188
New York City - 0 0 - - - 0 1 2 - 3 34 61 543 641
Pennsylvania - 0 1 1 - - 0 3 5 4 6 14 25 253 298
East North Central - 0 2 2 - - 3 20 13 49 1 51 73 556 1,086
Illinois - 0 2 - - - 1 8 5 22 1 19 32 130 450
Indiana - 0 1 - - - 0 8 3 17 - 7 15 119 106
Michigan - 0 1 1 - - 0 2 - 1 - 8 16 70 157
Ohio - 0 1 1 - - 0 3 4 3 - 13 25 191 312
Wisconsin - 0 0 - - - 0 3 1 6 - 3 7 46 61
West North Central 1 0 3 1 1 2 7 52 28 103 2 23 35 309 387
Iowa - 0 0 - - - 0 4 - 2 - 2 5 28 35
Kansas - 0 1 - - - 1 17 2 39 - 2 7 35 43
Minnesota - 0 0 - - - 0 0 - - 1 5 10 59 117
Missouri 1 0 2 1 - 2 5 37 26 55 - 10 18 151 158
Nebraska - 0 1 - - - 0 3 - 2 1 1 3 20 12
North Dakota - 0 0 - - - 0 2 - 3 - 1 4 13 10
South Dakota - 0 1 - 1 - 0 2 - 2 - 0 2 3 12
South Atlantic - 1 6 5 29 2 13 62 98 166 22 128 167 1,931 2,418
Delaware - 0 1 - 1 1 0 7 7 1 - 1 8 4 12
District of Columbia - 0 1 - - - 0 1 - 2 1 5 14 71 96
Florida - 0 1 - 1 - 0 2 6 5 6 48 65 860 901
Georgia - 1 5 4 24 - 0 0 - - 1 26 43 309 469
Maryland - 0 0 - - 1 1 7 10 3 1 10 23 142 173
North Carolina - 0 1 1 1 - 5 31 44 109 - 22 30 274 417
South Carolina - 0 1 - 1 - 1 7 14 17 2 7 15 133 130
Virginia - 0 1 - - - 4 28 17 28 11 8 20 125 202
West Virginia - 0 0 - 1 - 0 2 - 1 - 1 5 13 18
East South Central - 0 3 - 2 7 15 102 140 224 1 25 41 277 485
Alabama - 0 1 - 2 1 10 38 89 87 - 6 16 25 166
Kentucky - 0 1 - - - 3 15 1 36 - 4 16 18 54
Mississippi - 0 0 - - - 2 11 8 28 1 5 14 88 95
Tennessee - 0 2 - - 6 6 61 42 73 - 9 18 146 170
West South Central - 0 2 1 1 - 17 77 63 181 2 68 104 1,051 1,197
Arkansas - 0 1 - 1 - 12 63 59 151 2 5 12 77 50
Louisiana - 0 0 - - - 0 5 2 3 - 12 23 93 251
Oklahoma - 0 1 1 - - 1 14 2 12 - 7 12 54 114
Texas - 0 1 - - - 1 7 - 15 - 44 64 827 782
Mountain - 0 4 5 7 - 1 4 11 9 3 41 64 461 729
Arizona - 0 3 4 6 - 0 3 9 3 1 18 33 237 285
Colorado - 0 1 - - - 0 1 - 1 - 5 13 67 92
Idaho - 0 1 1 - - 0 1 - - - 1 5 8 18
Montana - 0 1 - 1 - 0 2 - 2 - 1 3 16 24
Nevada - 0 0 - - - 0 1 1 - - 10 21 22 198
New Mexico - 0 0 - - - 0 1 - 1 2 4 11 91 70
Utah - 0 0 - - - 0 1 1 2 - 2 7 16 42
Wyoming - 0 1 - - - 0 1 - - - 0 2 4 -
Pacific - 0 0 - 1 - 0 2 6 5 25 118 172 2,442 2,012
Alaska N 0 0 N N N 0 0 N N - 0 2 - 3
California - 0 0 - - - 0 1 2 5 4 97 156 2,094 1,616
Hawaii N 0 0 N N N 0 0 N N - 2 5 18 33
Oregon - 0 0 - 1 - 0 1 4 - 13 8 16 190 113
Washington - 0 0 - - - 0 0 - - 8 11 22 140 247
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 79 175
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.
TOP