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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 22, 2018 (WEEK 38)
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 153 260 931 9,476 10,683 4,193 10,314 12,718 374,924 395,338 39 103 301 3,679 3,878
New England 13 20 36 766 782 3 218 385 7,522 9,632 2 4 20 169 207
Connecticut 2 4 11 141 166 U 0 156 U 2,723 1 0 6 17 53
Maine 4 2 12 106 89 - 12 24 468 433 1 0 2 16 23
Massachusetts 6 11 18 406 411 - 164 202 5,771 5,328 - 2 8 86 96
New Hampshire - 2 8 72 83 3 11 24 431 388 - 0 3 19 17
Rhode Island 1 1 5 41 33 - 25 107 814 640 - 0 7 16 11
Vermont N 0 0 N N - 1 14 38 120 - 0 2 16 8
Middle Atlantic 71 53 80 1,942 2,005 879 1,145 1,399 43,272 42,475 4 16 38 580 604
New Jersey - 4 11 133 293 69 168 251 6,119 6,873 - 3 8 120 109
New York (excluding New York City) 27 16 33 608 588 233 213 452 7,753 7,339 1 5 24 165 195
New York City 24 20 32 761 711 329 473 652 18,465 17,140 2 3 8 111 85
Pennsylvania 20 11 23 440 413 248 295 336 10,935 11,123 1 5 14 184 215
East North Central 8 30 73 1,177 1,373 355 1,450 1,898 52,408 59,741 - 17 36 580 652
Illinois N 0 0 N N 28 377 549 11,874 17,149 - 4 11 161 166
Indiana - 3 10 125 143 97 235 302 8,432 8,431 - 4 9 112 97
Michigan - 8 19 282 443 122 288 394 10,566 11,412 - 3 8 110 150
Ohio - 7 29 347 286 - 460 537 16,202 17,447 - 5 13 183 160
Wisconsin 8 10 29 423 501 108 152 210 5,334 5,302 - 0 5 14 79
West North Central 2 18 38 589 1,153 420 689 833 26,515 23,380 2 5 14 192 284
Iowa - 4 10 162 210 48 88 109 3,251 2,500 - 0 1 - 2
Kansas - 2 5 69 79 30 99 131 3,742 3,282 - 0 4 14 41
Minnesota - 0 22 - 471 24 139 186 5,253 4,591 - 0 7 8 84
Missouri 1 4 16 179 185 291 281 363 10,884 9,442 2 3 10 123 100
Nebraska 1 2 6 88 99 27 47 89 1,957 1,976 - 1 3 22 32
North Dakota - 1 5 34 24 - 19 32 758 688 - 0 2 12 11
South Dakota - 1 6 57 85 - 24 44 670 901 - 0 3 13 14
South Atlantic 7 44 62 1,578 1,724 1,192 2,167 3,046 77,562 86,909 11 24 58 883 902
Delaware - 0 2 1 18 - 30 76 947 1,255 - 0 2 11 18
District of Columbia - 1 7 47 39 - 58 147 1,417 3,337 - 0 3 14 12
Florida - 19 36 768 750 392 623 850 22,938 22,758 6 6 14 248 201
Georgia - 10 34 263 429 166 357 477 12,029 16,962 - 4 14 155 165
Maryland 2 3 8 104 123 8 188 340 6,554 7,370 2 2 9 104 94
North Carolina - 0 0 - - 33 435 511 15,141 16,644 - 4 12 135 130
South Carolina 1 4 9 159 107 286 249 947 9,466 8,247 - 2 6 81 142
Virginia 4 5 31 212 185 282 214 430 8,308 9,380 3 3 21 94 110
West Virginia - 1 5 24 73 25 21 39 762 956 - 1 8 41 30
East South Central 1 4 12 160 134 257 777 1,054 26,720 28,739 1 7 22 301 288
Alabama 1 4 12 160 134 - 228 359 8,455 8,245 - 2 7 68 67
Kentucky N 0 0 N N - 121 200 3,396 5,305 - 2 8 72 56
Mississippi N 0 0 N N 257 179 309 5,565 6,107 1 1 5 57 42
Tennessee N 0 0 N N - 268 318 9,304 9,082 - 3 11 104 123
West South Central 11 3 17 110 245 129 1,349 1,920 47,073 52,467 11 13 96 500 412
Arkansas 6 2 12 98 98 - 108 350 2,213 3,605 - 1 11 43 39
Louisiana 5 0 12 12 147 94 231 329 8,293 8,526 2 1 5 67 48
Oklahoma N 0 0 N N 35 132 232 4,713 6,561 3 2 19 75 81
Texas N 0 0 N N - 953 1,554 31,854 33,775 6 8 66 315 244
Mountain 24 23 44 862 986 509 722 982 25,982 25,094 7 8 16 288 316
Arizona 2 3 8 109 106 184 252 401 8,836 8,812 2 2 7 96 101
Colorado 14 10 23 386 372 221 158 260 5,813 6,022 2 2 5 76 63
Idaho 2 2 7 85 117 - 19 43 669 671 1 0 2 15 16
Montana - 1 6 55 92 22 20 36 830 531 - 0 2 13 18
Nevada - 0 3 17 32 - 112 149 4,060 3,906 - 0 2 8 32
New Mexico 1 1 5 34 70 41 95 168 3,565 3,099 - 1 4 40 36
Utah 5 3 10 152 166 41 50 148 2,032 1,761 2 1 4 35 46
Wyoming - 0 4 24 31 - 6 15 177 292 - 0 1 5 4
Pacific 16 59 718 2,292 2,281 449 1,862 2,189 67,870 66,901 1 4 10 169 160
Alaska - 1 6 47 74 1 40 62 1,363 1,554 1 1 2 29 14
California 12 47 69 1,685 1,913 202 1,529 1,698 55,417 54,035 - 1 4 31 40
Hawaii - 1 2 26 42 - 22 67 954 1,009 - 1 4 32 20
Oregon 4 6 14 244 252 120 112 149 4,249 3,443 - 2 7 69 86
Washington - 1 669 290 - 126 172 280 5,887 6,860 - 0 7 8 -
Territories
American Samoa - 0 0 - - - 0 0 - - - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - -
Guam - 0 0 - - - 0 0 - - - 0 2 - 4
Puerto Rico - 0 2 - 17 - 9 18 347 495 - 0 0 - 9
U.S. Virgin Islands - 0 0 - - - 0 4 18 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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