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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 May 26, 2018 (WEEK 21)
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 103 241 396 3,977 4,915 3,951 10,605 12,672 184,308 207,373 41 102 289 2,103 2,300
New England 5 9 22 139 152 28 267 365 4,454 4,829 2 5 20 96 100
Connecticut 1 4 9 63 77 - 68 130 824 1,433 - 1 6 8 27
Maine 3 2 7 38 30 - 12 25 207 208 - 0 2 10 14
Massachusetts - 0 0 - - - 161 201 2,810 2,625 2 2 10 50 50
New Hampshire 1 2 5 26 28 1 11 24 226 226 - 0 3 13 5
Rhode Island - 1 4 12 17 27 18 107 379 282 - 0 7 8 -
Vermont N 0 0 N N - 2 14 8 55 - 0 2 7 4
Middle Atlantic 35 54 75 865 950 809 1,135 1,310 22,159 22,883 11 16 38 316 318
New Jersey - 6 15 95 148 73 178 251 3,004 3,591 - 3 8 55 57
New York (excluding New York City) 10 15 31 237 254 230 211 452 4,056 3,753 5 5 24 87 87
New York City 18 19 29 367 368 324 466 543 9,176 9,291 3 2 8 61 52
Pennsylvania 7 11 22 166 180 182 291 336 5,923 6,248 3 6 14 113 122
East North Central 6 30 85 492 507 283 1,577 1,895 24,807 31,134 6 17 35 324 386
Illinois N 0 0 N N - 447 557 4,678 9,082 - 4 11 73 91
Indiana - 3 8 34 55 50 235 302 4,426 4,338 - 3 9 67 61
Michigan 2 8 33 116 183 54 283 391 4,602 5,715 - 3 9 65 94
Ohio 2 6 29 181 132 179 471 546 8,526 9,230 6 5 13 114 94
Wisconsin 2 10 46 161 137 - 152 210 2,575 2,769 - 2 5 5 46
West North Central 4 24 48 262 572 234 668 834 13,256 12,127 3 6 14 98 186
Iowa - 5 17 71 81 8 84 105 1,611 1,229 - 0 1 - -
Kansas - 2 5 31 42 - 90 115 1,685 1,719 - 1 4 8 29
Minnesota - 8 22 - 243 24 134 186 2,695 2,439 - 1 7 1 56
Missouri 2 4 14 77 97 202 270 345 5,598 4,921 2 2 10 65 69
Nebraska 2 2 6 43 54 - 47 86 973 1,012 1 0 3 10 20
North Dakota - 0 4 15 15 - 19 32 375 324 - 0 2 7 4
South Dakota - 2 4 25 40 - 24 43 319 483 - 0 3 7 8
South Atlantic 8 41 61 674 922 1,160 2,335 3,051 40,186 45,834 8 23 57 488 550
Delaware - 0 2 1 6 - 30 54 485 705 - 0 2 7 12
District of Columbia - 0 2 5 17 - 93 176 1,417 1,729 - 0 1 4 5
Florida - 18 31 350 423 343 621 850 11,915 12,314 7 7 14 173 105
Georgia 3 10 24 80 242 172 403 521 5,536 9,167 - 3 14 71 97
Maryland 2 3 8 52 64 83 196 358 3,431 3,455 - 2 7 63 54
North Carolina - 0 0 - - - 445 511 7,157 8,703 - 4 12 71 83
South Carolina - 3 9 82 53 317 242 947 5,142 4,274 - 1 7 35 113
Virginia 3 5 31 101 85 234 229 430 4,712 4,950 1 3 21 48 64
West Virginia - 1 5 3 32 11 21 39 391 537 - 1 8 16 17
East South Central 2 3 10 65 68 488 720 1,052 10,328 14,292 - 8 22 189 173
Alabama 2 3 10 65 68 148 218 347 2,420 4,251 - 1 7 41 39
Kentucky N 0 0 N N - 117 230 531 2,720 - 2 7 49 36
Mississippi N 0 0 N N 244 183 336 2,901 2,398 - 1 5 37 28
Tennessee N 0 0 N N 96 250 323 4,476 4,923 - 3 11 62 70
West South Central - 5 16 34 117 394 1,451 1,858 23,054 27,921 5 11 96 302 259
Arkansas - 2 8 30 49 144 96 350 1,117 1,764 - 1 11 24 30
Louisiana - 2 12 4 68 230 233 498 4,154 4,232 - 1 4 36 31
Oklahoma N 0 0 N N 20 167 232 2,329 3,448 2 2 19 42 49
Texas N 0 0 N N - 920 1,222 15,454 18,477 3 7 66 200 149
Mountain 10 22 46 360 459 77 661 982 10,141 12,858 4 8 15 185 216
Arizona 1 3 6 55 54 - 229 454 3,657 4,449 3 2 7 66 74
Colorado 8 9 19 158 186 - 163 260 2,954 3,065 1 2 6 48 42
Idaho - 3 9 43 53 - 17 38 203 335 - 0 2 8 11
Montana 1 2 7 26 37 18 17 31 410 283 - 0 2 12 13
Nevada - 1 3 8 14 - 100 140 235 2,019 - 0 2 5 21
New Mexico - 1 6 13 31 24 85 168 1,526 1,606 - 1 4 24 22
Utah - 3 12 57 70 33 49 148 1,062 945 - 1 4 22 32
Wyoming - 0 3 - 14 2 7 15 94 156 - 0 1 - 1
Pacific 33 59 183 1,086 1,168 478 1,861 2,189 35,923 35,495 2 4 10 105 112
Alaska - 1 7 13 24 2 41 68 759 824 1 1 2 16 7
California 9 42 67 783 850 183 1,499 1,698 29,040 28,712 - 1 5 26 27
Hawaii - 1 5 11 31 - 26 42 378 540 - 0 4 15 19
Oregon 5 7 16 124 107 110 107 149 2,343 1,816 - 2 5 42 57
Washington 19 7 154 155 156 183 192 280 3,403 3,603 1 0 2 6 2
Territories
American Samoa - 0 0 - - - 0 0 - - - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - -
Guam - - - - - - - - - - - - - - -
Puerto Rico - 0 0 - 3 6 9 27 158 274 - 0 0 - 3
U.S. Virgin Islands - 0 0 - - - 0 0 - 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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