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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 September 8, 2018 (WEEK 36)
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 130 258 931 8,713 9,958 4,436 10,333 12,718 353,597 372,116 28 103 301 3,498 3,662
New England 18 20 36 689 715 143 260 385 8,543 8,998 3 4 20 165 199
Connecticut 1 3 11 122 151 - 54 156 1,211 2,556 - 0 6 16 50
Maine 7 2 8 88 77 2 13 24 468 400 - 0 2 15 21
Massachusetts 9 10 18 376 385 96 165 202 5,593 4,960 1 2 8 86 94
New Hampshire 1 2 7 68 73 1 12 24 419 361 - 0 3 17 15
Rhode Island - 1 5 35 29 44 24 107 814 617 - 0 7 16 11
Vermont N 0 0 N N - 2 14 38 104 2 0 2 15 8
Middle Atlantic 55 53 77 1,776 1,877 751 1,142 1,318 40,326 39,981 5 16 38 560 581
New Jersey - 5 11 133 282 35 168 251 5,620 6,505 - 3 8 120 104
New York (excluding New York City) 26 16 33 549 541 210 215 452 7,264 6,873 3 5 24 158 188
New York City 16 20 30 700 669 299 472 590 17,196 16,124 1 3 8 105 79
Pennsylvania 13 11 22 394 385 207 293 336 10,246 10,479 1 5 14 177 210
East North Central 15 30 75 1,053 1,247 484 1,432 1,898 48,509 56,177 5 18 36 551 625
Illinois N 0 0 N N - 363 549 10,109 16,191 - 4 11 153 161
Indiana - 3 8 105 134 60 234 302 7,918 7,866 - 4 9 103 92
Michigan - 7 19 245 405 79 288 394 9,877 10,751 - 3 8 106 147
Ohio 6 7 29 325 278 258 460 546 15,627 16,387 5 5 13 175 150
Wisconsin 9 10 46 378 430 87 151 210 4,978 4,982 - 1 5 14 75
West North Central - 18 38 549 1,085 287 686 833 24,692 21,908 1 5 14 178 270
Iowa - 4 9 148 198 - 88 107 2,935 2,331 - 0 1 - 2
Kansas - 2 5 62 77 26 98 131 3,509 3,093 - 0 4 14 40
Minnesota - 0 22 - 433 20 138 186 4,881 4,276 - 0 7 7 80
Missouri - 4 15 167 180 218 280 362 10,137 8,844 1 3 10 112 97
Nebraska - 2 6 81 93 21 48 86 1,826 1,867 - 1 3 20 31
North Dakota - 1 5 34 24 2 20 32 736 641 - 0 2 12 9
South Dakota - 1 6 57 80 - 25 44 668 856 - 0 3 13 11
South Atlantic 21 44 62 1,508 1,615 893 2,160 3,046 72,849 82,340 7 24 58 841 859
Delaware - 0 2 1 18 - 30 76 947 1,181 - 0 2 11 18
District of Columbia - 1 6 36 36 - 72 147 1,417 3,165 - 0 3 14 12
Florida 18 18 34 739 703 314 617 850 21,441 21,787 3 6 14 236 190
Georgia - 10 34 262 411 128 354 477 11,258 16,112 2 3 14 140 153
Maryland - 3 8 97 108 14 190 340 6,171 6,818 1 2 9 101 91
North Carolina - 0 0 - - 1 429 511 14,019 15,672 - 4 12 134 124
South Carolina 1 4 9 152 100 242 252 947 9,048 7,766 - 2 6 81 137
Virginia 2 5 31 198 172 181 217 430 7,841 8,924 1 3 21 83 105
West Virginia - 1 5 23 67 13 20 39 707 915 - 1 8 41 29
East South Central - 4 12 154 126 375 782 1,054 25,503 26,882 - 8 22 286 271
Alabama - 4 12 154 126 - 228 345 7,818 7,780 - 2 7 66 63
Kentucky N 0 0 N N 132 121 200 3,396 4,925 - 2 8 72 53
Mississippi N 0 0 N N 163 183 309 5,110 5,674 - 1 5 50 40
Tennessee N 0 0 N N 80 269 318 9,179 8,503 - 3 11 98 115
West South Central - 3 17 75 221 846 1,372 1,894 45,145 49,403 1 13 96 473 398
Arkansas - 2 8 70 89 - 118 350 2,213 3,158 - 1 11 41 39
Louisiana - 0 12 5 132 69 231 329 7,748 8,115 - 1 5 63 48
Oklahoma N 0 0 N N 16 132 232 4,336 6,206 1 2 19 71 77
Texas N 0 0 N N 761 951 1,561 30,848 31,924 - 8 66 298 234
Mountain 9 22 44 795 927 311 716 982 24,281 23,559 3 8 16 276 305
Arizona 1 3 8 100 101 157 254 401 8,249 8,303 2 2 7 91 97
Colorado - 10 22 358 346 106 160 260 5,435 5,617 - 2 5 74 61
Idaho 6 2 8 78 112 - 19 43 634 643 - 0 2 14 16
Montana - 2 7 54 82 16 20 36 763 500 - 0 2 13 18
Nevada - 0 3 16 29 - 112 149 3,866 3,673 - 0 2 8 29
New Mexico - 1 5 33 66 32 90 168 3,273 2,879 1 1 4 38 35
Utah 2 3 10 132 160 - 51 148 1,898 1,674 - 1 4 33 45
Wyoming - 0 4 24 31 - 5 15 163 270 - 0 1 5 4
Pacific 12 57 718 2,114 2,145 346 1,860 2,189 63,749 62,868 3 5 10 168 154
Alaska - 1 6 36 67 - 37 68 1,085 1,466 2 1 2 27 12
California 10 46 69 1,548 1,800 142 1,513 1,698 52,144 50,815 - 1 5 35 40
Hawaii - 1 2 24 41 - 23 67 954 961 1 1 4 30 20
Oregon 2 6 14 223 237 112 111 149 3,980 3,196 - 2 7 68 82
Washington - 1 669 283 - 92 174 280 5,586 6,430 - 0 7 8 -
Territories
American Samoa - 0 0 - - - 0 0 - - - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - -
Guam - 0 0 - - - 0 0 - - - 0 2 - 2
Puerto Rico - 0 2 - 16 - 8 18 321 485 - 0 0 - 9
U.S. Virgin Islands - 0 0 - - - 0 2 15 8 - 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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