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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 15, 2018 (WEEK 37)
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 171 260 931 9,096 10,327 5,212 10,321 12,718 364,279 383,613 48 103 301 3,584 3,744
New England 16 20 36 732 746 3 219 385 7,338 9,349 2 4 20 168 203
Connecticut 4 4 11 134 159 - 74 156 - 2,648 - 0 6 16 52
Maine 8 2 9 98 81 - 12 24 468 422 - 0 2 15 23
Massachusetts 4 11 18 393 398 - 165 202 5,593 5,161 - 2 8 86 94
New Hampshire - 2 8 72 78 3 12 24 425 376 1 0 3 19 15
Rhode Island - 1 5 35 30 - 25 107 814 629 - 0 7 16 11
Vermont N 0 0 N N - 1 14 38 113 1 0 2 16 8
Middle Atlantic 70 53 78 1,857 1,940 952 1,144 1,322 41,748 41,241 12 16 38 574 594
New Jersey - 5 11 133 289 53 167 251 5,774 6,683 - 3 8 120 108
New York (excluding New York City) 32 16 33 581 567 267 213 452 7,531 7,113 6 5 24 164 192
New York City 27 20 30 730 686 395 473 590 17,855 16,640 4 3 8 109 81
Pennsylvania 11 11 23 413 398 237 294 336 10,588 10,805 2 5 14 181 213
East North Central 28 30 75 1,119 1,322 730 1,448 1,898 51,035 57,962 8 17 36 571 638
Illinois N 0 0 N N 31 370 549 11,216 16,663 - 4 11 159 164
Indiana - 3 8 107 139 83 235 302 8,185 8,135 - 4 9 107 93
Michigan - 7 19 270 424 163 290 394 10,248 11,087 - 3 8 108 148
Ohio 23 6 29 347 283 323 462 546 16,202 16,933 8 5 13 183 156
Wisconsin 5 10 46 395 476 130 152 210 5,184 5,144 - 0 5 14 77
West North Central 4 18 38 571 1,118 362 693 833 25,534 22,641 4 5 14 186 277
Iowa - 4 9 157 204 - 88 109 3,018 2,419 - 0 1 - 2
Kansas - 2 5 69 79 38 99 131 3,637 3,167 - 0 4 14 41
Minnesota - 0 22 - 451 20 139 186 5,033 4,433 - 0 7 7 81
Missouri 4 4 16 173 183 271 281 362 10,501 9,154 4 3 10 120 100
Nebraska - 2 6 81 94 28 48 89 1,919 1,928 - 1 3 20 31
North Dakota - 1 5 34 24 5 20 32 758 665 - 0 2 12 10
South Dakota - 1 6 57 83 - 24 44 668 875 - 0 3 13 12
South Atlantic 5 44 62 1,525 1,663 954 2,165 3,046 74,864 84,442 9 24 58 854 878
Delaware - 0 2 1 18 - 30 76 947 1,221 - 0 2 11 18
District of Columbia - 1 6 36 38 - 71 147 1,417 3,260 - 0 3 14 12
Florida - 18 34 739 723 433 623 850 22,252 22,120 5 6 14 242 196
Georgia - 10 34 262 419 188 359 477 11,714 16,497 - 3 14 142 156
Maryland 1 3 8 100 116 3 189 340 6,320 7,105 2 2 9 102 93
North Carolina - 0 0 - - 6 433 511 14,288 16,158 - 4 12 135 127
South Carolina 1 4 9 157 101 114 249 947 9,162 7,975 - 2 6 81 139
Virginia 3 5 31 206 176 187 215 430 8,028 9,172 2 3 21 86 108
West Virginia - 1 5 24 72 23 20 39 736 934 - 1 8 41 29
East South Central - 4 12 156 129 429 783 1,054 26,451 27,881 3 8 22 293 281
Alabama - 4 12 156 129 155 229 359 8,455 8,022 - 2 7 68 65
Kentucky N 0 0 N N - 121 200 3,396 5,111 - 2 8 72 54
Mississippi N 0 0 N N 149 183 309 5,296 5,940 3 1 5 55 42
Tennessee N 0 0 N N 125 269 318 9,304 8,808 - 3 11 98 120
West South Central 12 3 17 97 234 912 1,381 1,911 46,608 50,857 6 13 96 486 405
Arkansas 12 2 8 92 94 - 118 350 2,213 3,305 2 1 11 43 39
Louisiana - 0 12 5 140 97 228 329 8,013 8,319 - 1 5 64 48
Oklahoma N 0 0 N N 17 132 232 4,528 6,388 1 2 19 72 77
Texas N 0 0 N N 798 953 1,554 31,854 32,845 3 8 66 307 241
Mountain 21 22 41 826 965 391 719 982 24,999 24,366 3 8 16 281 311
Arizona 2 3 8 106 104 141 254 401 8,548 8,558 1 2 7 93 99
Colorado 12 10 21 372 361 157 160 260 5,592 5,851 - 2 5 74 62
Idaho 3 2 6 81 115 25 19 43 669 657 1 0 2 15 16
Montana - 1 7 55 89 24 20 36 802 521 - 0 2 13 18
Nevada - 0 3 16 31 - 112 149 3,910 3,810 - 0 2 8 30
New Mexico - 1 5 33 70 44 93 168 3,409 2,961 1 1 4 40 36
Utah 4 3 10 139 164 - 51 148 1,898 1,728 - 1 4 33 46
Wyoming - 0 4 24 31 - 5 15 171 280 - 0 1 5 4
Pacific 15 59 718 2,213 2,210 479 1,870 2,189 65,702 64,874 1 5 10 171 157
Alaska 2 1 6 43 68 - 37 68 1,085 1,512 - 1 2 27 13
California 10 47 69 1,628 1,857 158 1,529 1,698 53,775 52,408 - 1 5 35 40
Hawaii 2 1 2 26 42 - 23 67 954 987 - 1 4 32 20
Oregon 1 6 14 227 243 146 112 149 4,127 3,323 1 2 7 69 84
Washington - 1 669 289 - 175 172 280 5,761 6,644 - 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 - 17 - 9 18 336 495 - 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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