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 2g. 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 February 17, 2018 (WEEK 07)
Reporting
Area		 Giardiasis Gonorrhea Haemophilus influenzae, invasive disease
(all ages, all serotypes)
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 72 246 375 894 1,493 4,002 10,238 11,734 47,153 68,747 50 96 214 644 761
New England 8 19 41 86 103 24 261 351 947 1,460 3 5 17 47 38
Connecticut 1 4 9 15 26 - 75 122 - 405 - 1 6 5 8
Maine 2 2 7 8 7 - 0 32 - 78 1 0 2 6 4
Massachusetts 5 10 22 57 59 - 153 202 868 830 2 2 10 27 23
New Hampshire - 2 5 6 8 - 8 18 - 86 - 0 2 5 1
Rhode Island - 1 3 - 3 24 17 106 79 34 - 0 7 1 -
Vermont N 0 0 N N - 3 14 - 27 - 0 2 3 2
Middle Atlantic 22 47 74 247 310 453 1,144 1,305 6,504 8,812 6 16 30 102 100
New Jersey - 3 15 12 46 60 181 252 938 1,178 - 3 7 14 18
New York (excluding New York City) 17 15 29 76 80 210 208 360 1,312 1,218 3 5 22 28 21
New York City - 17 29 115 128 - 458 535 2,386 3,068 - 2 7 21 15
Pennsylvania 5 10 22 44 56 183 298 482 1,868 3,348 3 5 14 39 46
East North Central 9 29 83 144 153 410 1,454 1,751 6,771 10,485 5 16 30 70 127
Illinois N 0 0 N N 29 357 464 907 3,013 - 4 11 1 37
Indiana - 3 8 13 16 104 222 302 1,352 1,459 - 2 8 8 15
Michigan - 9 33 19 59 33 285 359 950 1,907 - 3 9 18 25
Ohio 6 6 27 63 50 244 439 531 2,705 3,171 5 5 13 43 31
Wisconsin 3 9 44 49 28 - 157 206 857 935 - 1 4 - 19
West North Central 3 14 31 69 114 225 604 794 3,239 4,010 1 5 13 35 45
Iowa - 4 15 16 32 27 69 98 439 420 - 0 1 - -
Kansas - 2 5 11 16 - 88 115 450 543 - 1 5 2 11
Minnesota - 0 0 - - - 122 187 - 831 - 0 3 - -
Missouri - 4 13 21 30 169 256 347 1,936 1,643 - 2 10 27 20
Nebraska 3 2 6 13 17 25 48 84 254 322 1 1 3 4 11
North Dakota - 0 4 5 3 4 17 27 68 94 - 0 2 1 2
South Dakota - 2 4 3 16 - 20 36 92 157 - 0 3 1 1
South Atlantic 16 39 67 182 279 1,005 2,309 3,013 9,815 14,688 18 23 50 161 200
Delaware - 0 3 - - 17 31 54 166 250 - 0 2 2 6
District of Columbia - 0 2 2 4 56 84 207 585 469 - 0 1 1 3
Florida - 17 32 84 135 347 630 847 3,402 3,823 10 6 14 65 36
Georgia 9 7 18 37 64 139 408 504 2,139 3,153 6 4 13 28 36
Maryland 3 3 8 10 23 61 196 351 640 1,021 2 2 7 25 25
North Carolina - 0 0 - - - 432 511 1,025 2,903 - 3 12 22 33
South Carolina - 3 9 11 18 177 228 955 487 1,473 - 2 12 - 35
Virginia 4 5 28 36 17 208 240 352 1,371 1,370 - 3 18 11 19
West Virginia - 1 4 2 18 - 22 40 - 226 - 1 6 7 7
East South Central 1 3 10 15 28 261 764 1,052 1,687 4,817 - 7 20 73 69
Alabama 1 3 10 15 28 - 222 361 495 1,515 - 2 6 12 11
Kentucky N 0 0 N N - 139 230 - 977 - 2 7 18 15
Mississippi N 0 0 N N 198 179 336 751 577 - 1 5 13 12
Tennessee N 0 0 N N 63 233 321 441 1,748 - 3 11 30 31
West South Central 1 4 14 10 17 988 1,343 1,681 5,088 8,821 9 11 63 77 68
Arkansas 1 3 7 10 8 - 85 324 - 295 3 1 11 5 9
Louisiana - 0 8 - 9 206 205 511 786 1,186 2 1 4 17 14
Oklahoma N 0 0 N N 15 138 210 600 1,023 - 2 4 9 21
Texas N 0 0 N N 767 875 1,259 3,702 6,317 4 7 51 46 24
Mountain 8 22 44 62 149 302 656 972 2,693 3,942 6 8 21 46 75
Arizona 1 3 6 17 22 238 234 452 1,016 1,315 4 2 8 24 27
Colorado - 10 19 - 59 - 163 259 979 1,001 - 1 5 - 17
Idaho 2 2 9 9 17 - 18 39 48 109 1 0 2 4 3
Montana 1 2 7 9 7 - 14 31 36 112 - 0 3 3 4
Nevada - 1 3 1 7 - 92 121 7 574 - 0 3 1 7
New Mexico - 1 6 2 12 21 83 166 271 477 1 1 4 6 9
Utah 4 3 11 24 21 42 46 150 302 313 - 1 4 8 8
Wyoming - 0 3 - 4 1 8 15 34 41 - 0 1 - -
Pacific 4 66 103 79 340 334 1,736 2,133 10,409 11,712 2 4 10 33 39
Alaska - 1 7 3 6 - 40 60 14 250 - 0 2 2 2
California - 45 76 35 300 91 1,471 1,707 8,561 9,773 - 1 4 9 10
Hawaii - 1 5 2 8 - 23 47 - 189 1 0 3 2 8
Oregon 3 6 16 34 19 127 99 149 801 626 1 2 7 17 19
Washington 1 7 87 5 7 116 143 230 1,033 874 - 0 3 3 -
Territories
American Samoa - 0 0 - - - 0 0 - - - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - -
Guam - - - - - - - - - - - - - - -
Puerto Rico - 0 1 - 1 5 10 25 34 95 - 0 2 - 1
U.S. Virgin Islands - 0 0 - - - 0 3 - 1 - 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