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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 5, 2018 (WEEK 18)
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 75 231 381 3,118 4,048 4,941 10,132 12,052 155,098 167,228 36 100 290 1,812 1,987
New England 3 19 41 259 287 25 270 364 3,587 4,110 1 5 20 82 85
Connecticut 2 4 9 51 62 1 70 130 676 1,244 - 1 6 8 20
Maine 1 2 7 33 21 5 12 25 207 184 - 0 2 8 14
Massachusetts - 10 22 147 166 - 160 201 2,209 2,176 - 2 10 40 42
New Hampshire - 2 5 19 24 8 9 24 194 205 - 0 3 12 5
Rhode Island - 1 3 9 14 11 18 110 293 241 1 0 7 8 -
Vermont N 0 0 N N - 2 14 8 60 - 0 2 6 4
Middle Atlantic 18 32 55 404 484 831 1,132 1,310 18,653 19,537 11 16 36 276 253
New Jersey - 6 15 62 127 59 182 251 2,541 3,006 - 3 8 55 47
New York (excluding New York City) 13 15 31 204 213 192 210 382 3,376 3,164 6 5 24 72 68
New York City - 0 0 - - 335 457 543 7,653 7,984 3 2 8 55 32
Pennsylvania 5 11 22 138 144 245 290 336 5,083 5,383 2 6 14 94 106
East North Central 9 31 85 417 448 497 1,565 1,894 20,956 26,645 5 18 35 277 334
Illinois N 0 0 N N 24 456 557 3,994 7,774 - 4 11 61 82
Indiana - 3 8 34 49 103 230 302 3,813 3,739 - 3 9 61 51
Michigan 1 8 33 93 163 45 283 391 3,668 4,875 - 3 9 56 81
Ohio 7 6 29 159 110 237 461 546 7,221 7,904 5 5 13 94 80
Wisconsin 1 10 46 131 126 88 150 210 2,260 2,353 - 2 5 5 40
West North Central 4 25 48 213 499 281 664 834 11,243 10,374 1 6 14 85 160
Iowa - 4 17 45 74 - 83 105 1,302 1,066 - 0 1 - -
Kansas - 2 5 22 39 33 90 115 1,482 1,450 - 1 4 8 22
Minnesota - 9 22 - 213 17 133 186 2,350 2,076 - 1 7 - 52
Missouri 1 4 14 69 83 210 263 345 4,800 4,229 1 2 10 56 57
Nebraska 3 2 6 41 45 21 48 86 868 851 - 1 3 9 18
North Dakota - 0 4 13 13 - 19 31 268 280 - 0 2 6 3
South Dakota - 2 4 23 32 - 23 38 173 422 - 0 3 6 8
South Atlantic 21 39 56 589 785 1,189 2,386 3,048 33,936 38,844 7 22 60 388 493
Delaware - 0 2 1 5 - 31 54 415 617 - 0 2 7 11
District of Columbia - 0 2 5 17 92 87 223 1,308 1,272 - 0 1 4 4
Florida 12 18 31 350 356 360 627 850 10,015 10,379 5 7 14 147 94
Georgia 3 4 13 46 204 169 409 521 4,458 7,911 1 4 15 54 86
Maryland 2 3 8 44 55 127 197 358 2,877 2,927 1 2 7 56 47
North Carolina - 0 0 - - - 446 511 6,204 7,402 - 3 12 61 76
South Carolina - 3 9 58 47 234 241 947 4,357 3,606 - 1 7 7 102
Virginia 4 5 31 83 72 207 232 430 3,968 4,271 - 3 21 39 57
West Virginia - 1 5 2 29 - 22 39 334 459 - 1 8 13 16
East South Central 2 3 10 50 60 253 754 1,053 8,944 12,311 1 8 23 175 156
Alabama 2 3 10 50 60 - 224 361 1,749 3,812 - 1 7 37 35
Kentucky N 0 0 N N - 124 230 531 2,361 1 2 8 47 33
Mississippi N 0 0 N N 164 183 336 2,429 1,875 - 1 5 35 26
Tennessee N 0 0 N N 89 250 323 4,235 4,263 - 3 11 56 62
West South Central - 6 16 33 95 1,200 1,453 1,859 19,461 23,906 8 12 95 274 215
Arkansas - 2 8 30 38 208 86 350 552 1,569 - 1 11 24 25
Louisiana - 3 12 3 57 168 233 494 3,365 3,600 - 1 4 34 26
Oklahoma N 0 0 N N 16 171 232 1,945 2,922 1 2 19 37 41
Texas N 0 0 N N 808 926 1,231 13,599 15,815 7 7 65 179 123
Mountain 15 22 45 310 392 234 661 974 8,438 10,947 2 8 15 164 196
Arizona 1 3 6 49 51 163 235 454 3,469 3,814 - 2 7 57 69
Colorado 9 10 19 132 158 - 164 260 2,203 2,605 2 2 6 44 37
Idaho 2 3 9 39 43 - 18 38 175 289 - 0 2 7 9
Montana - 2 7 18 31 21 17 31 359 275 - 0 2 9 12
Nevada 1 0 3 5 12 - 98 140 156 1,688 - 0 2 5 20
New Mexico - 1 6 11 26 13 82 168 1,114 1,341 - 1 3 23 20
Utah 2 3 12 56 60 37 48 148 882 805 - 1 4 19 28
Wyoming - 0 3 - 11 - 7 15 80 130 - 0 1 - 1
Pacific 3 60 173 843 998 431 1,352 2,010 29,880 20,554 - 4 10 91 95
Alaska - 1 7 13 21 - 40 62 14 702 - 1 2 13 5
California 1 41 67 607 735 153 960 1,635 24,513 14,766 - 1 5 20 24
Hawaii - 1 5 11 26 - 26 42 378 457 - 0 4 15 17
Oregon 1 7 16 113 89 107 105 149 2,012 1,564 - 2 7 38 47
Washington 1 8 144 99 127 171 192 280 2,963 3,065 - 0 3 5 2
Territories
American Samoa - 0 0 - - - 0 0 - - - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - -
Guam - - - - - - - - - - - - - - -
Puerto Rico - 0 0 - 3 - 9 27 107 243 - 0 0 - 3
U.S. Virgin Islands - 0 0 - - - 0 1 - 7 - 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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