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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 July 28, 2018 (WEEK 30)
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 119 245 931 6,512 7,672 4,551 10,084 15,462 285,500 304,256 37 100 301 2,984 3,216
New England 8 20 41 506 543 33 308 7,068 14,774 7,137 - 5 20 139 172
Connecticut - 4 10 99 114 - 90 6,858 9,169 2,031 - 1 6 16 40
Maine 2 2 8 62 52 - 11 25 207 312 - 0 2 13 19
Massachusetts 6 10 22 276 298 - 165 201 4,425 3,970 - 2 8 72 83
New Hampshire - 2 5 45 56 7 11 24 344 301 - 0 3 15 12
Rhode Island - 1 5 24 23 26 22 107 608 437 - 0 7 12 10
Vermont N 0 0 N N - 2 14 21 86 - 0 2 11 8
Middle Atlantic 57 53 75 1,360 1,467 794 1,135 1,303 32,493 33,011 11 16 38 487 486
New Jersey - 6 15 146 223 - 168 251 4,408 5,335 - 3 8 102 88
New York (excluding New York City) 24 15 31 387 406 256 211 452 5,936 5,632 5 5 24 137 155
New York City 20 19 29 548 550 325 468 578 13,783 13,294 4 2 8 91 66
Pennsylvania 13 11 19 279 288 213 290 336 8,366 8,750 2 6 14 157 177
East North Central 7 30 85 744 863 263 1,461 1,898 37,787 45,906 1 17 36 471 546
Illinois N 0 0 N N - 406 557 8,421 13,206 - 4 11 130 138
Indiana - 3 8 74 96 116 236 302 6,547 6,439 - 4 9 99 80
Michigan - 8 33 185 298 51 286 394 6,994 8,819 1 3 8 94 130
Ohio - 6 29 243 209 - 449 546 11,845 13,414 - 5 13 143 134
Wisconsin 7 10 46 242 260 96 151 210 3,980 4,028 - 0 5 5 64
West North Central 5 19 46 398 845 351 685 833 20,135 17,837 1 5 14 155 244
Iowa - 4 17 112 148 - 86 106 2,376 1,840 - 0 1 - 1
Kansas - 2 5 47 60 42 96 129 2,832 2,535 - 1 4 14 37
Minnesota - 0 22 - 341 32 136 186 3,982 3,525 - 0 7 7 75
Missouri 4 4 14 126 147 256 275 361 8,240 7,250 1 2 10 100 85
Nebraska 1 2 6 61 72 18 48 86 1,478 1,529 - 1 3 15 29
North Dakota - 1 4 26 16 3 19 32 566 497 - 0 2 10 8
South Dakota - 1 4 26 61 - 26 44 661 661 - 0 3 9 9
South Atlantic 4 43 62 1,126 1,315 1,028 2,199 3,046 59,047 67,422 14 23 58 696 754
Delaware - 0 2 1 14 - 30 73 799 960 - 0 1 8 17
District of Columbia - 1 2 16 29 - 78 147 1,417 2,623 - 0 3 13 10
Florida - 18 31 510 579 351 619 850 17,524 18,137 9 6 14 224 166
Georgia - 11 35 219 344 175 374 521 8,960 13,337 2 4 14 121 132
Maryland - 3 8 74 86 92 200 358 5,028 5,118 2 2 9 86 75
North Carolina - 0 0 - - - 426 511 11,033 12,749 - 4 12 105 112
South Carolina - 4 9 134 82 174 245 947 7,232 6,270 - 1 6 35 127
Virginia 4 5 31 150 127 236 219 430 6,496 7,485 1 3 21 74 90
West Virginia - 1 5 22 54 - 21 39 558 743 - 1 8 30 25
East South Central 2 4 10 109 98 225 627 1,054 13,842 21,746 3 8 22 258 244
Alabama 2 4 10 109 98 - 206 348 2,448 6,391 - 1 7 53 56
Kentucky N 0 0 N N - 70 200 531 4,010 - 2 8 65 47
Mississippi N 0 0 N N 140 184 337 4,142 4,387 1 1 5 47 36
Tennessee N 0 0 N N 85 261 323 6,721 6,958 2 3 11 93 105
West South Central 5 4 17 62 161 1,079 1,453 1,858 36,361 40,503 2 12 96 395 354
Arkansas 5 2 8 57 66 59 96 350 1,826 2,508 1 1 11 36 38
Louisiana - 1 12 5 95 300 231 486 6,140 6,623 1 1 4 49 40
Oklahoma N 0 0 N N 24 136 232 3,534 5,060 - 2 19 61 64
Texas N 0 0 N N 696 935 1,185 24,861 26,312 - 7 66 249 212
Mountain 26 21 46 588 701 506 701 982 19,363 18,978 4 8 16 240 278
Arizona 3 2 8 85 85 161 249 454 6,734 6,567 1 2 7 84 92
Colorado 20 10 22 277 264 210 170 260 4,524 4,535 3 2 6 64 53
Idaho 1 2 9 61 85 - 18 38 463 495 - 0 2 12 15
Montana - 2 7 36 64 25 19 36 632 396 - 0 2 12 16
Nevada 1 0 3 14 25 19 104 140 2,693 2,979 - 0 2 6 28
New Mexico - 1 6 22 46 51 88 168 2,588 2,384 - 1 4 31 28
Utah 1 3 12 93 107 39 50 148 1,595 1,401 - 1 4 31 43
Wyoming - 0 3 - 25 1 7 15 134 221 - 0 1 - 3
Pacific 5 57 718 1,619 1,679 272 1,848 2,189 51,698 51,716 1 4 10 143 138
Alaska - 1 7 25 43 7 40 68 983 1,211 1 1 2 23 9
California 4 45 78 1,133 1,431 152 1,504 1,698 42,566 41,819 - 1 5 32 35
Hawaii - 1 2 22 40 - 23 38 378 814 - 0 4 23 20
Oregon 1 7 16 187 165 113 109 149 3,277 2,625 - 2 7 58 74
Washington - 0 669 252 - - 183 280 4,494 5,247 - 0 7 7 -
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 - 11 - 8 27 232 399 - 0 1 - 8
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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