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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 December 29, 2018 (WEEK 52)
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 46 266 931 13,531 15,193 1,337 10,454 12,420 528,013 555,608 25 92 301 4,878 5,548
New England 5 19 41 1,042 1,060 - 206 344 10,119 14,073 4 5 20 266 296
Connecticut - 4 11 194 221 - 0 71 U 3,913 - 1 5 50 73
Maine - 2 13 131 129 - 12 25 618 620 - 0 2 22 34
Massachusetts 5 10 22 547 551 - 158 202 7,670 7,737 3 2 7 126 134
New Hampshire - 2 9 117 114 - 11 24 558 513 - 0 3 26 26
Rhode Island - 1 5 53 45 - 24 107 1,195 1,087 - 0 7 23 18
Vermont N 0 0 N N - 1 10 78 203 1 0 3 19 11
Middle Atlantic 23 53 96 2,921 2,771 433 1,171 1,490 60,345 58,782 3 15 38 788 851
New Jersey - 6 16 330 377 11 165 217 8,598 9,439 - 3 10 164 150
New York (excluding New York City) 11 15 34 870 866 160 212 452 10,879 10,620 - 5 24 222 271
New York City 9 21 32 1,058 975 169 507 687 25,768 23,479 2 3 8 148 117
Pennsylvania 3 11 30 663 553 93 297 366 15,100 15,244 1 5 12 254 313
East North Central 1 32 72 1,753 1,853 127 1,526 1,931 77,029 83,064 - 15 36 781 961
Illinois N 0 0 N N - 434 527 19,775 23,859 - 4 11 221 226
Indiana - 3 11 183 192 - 231 309 11,722 11,835 - 3 9 142 160
Michigan - 8 17 424 560 55 285 435 13,713 15,742 - 2 8 136 198
Ohio - 8 29 497 423 - 473 591 24,200 23,967 - 5 13 260 255
Wisconsin 1 11 31 649 678 72 150 208 7,619 7,661 - 0 5 22 122
West North Central - 17 34 873 1,533 100 731 911 37,278 32,817 - 5 13 258 396
Iowa - 5 10 244 273 - 92 119 4,632 3,758 - 0 0 - 3
Kansas - 2 6 108 104 26 103 131 5,221 4,545 - 0 2 14 57
Minnesota - 0 4 - 643 - 148 191 7,297 6,519 - 0 4 13 125
Missouri - 4 17 247 242 74 293 393 14,943 13,086 - 3 10 150 128
Nebraska - 2 6 122 131 - 47 106 2,608 2,653 - 1 3 38 45
North Dakota - 0 6 46 36 - 22 38 1,152 966 - 0 2 17 17
South Dakota - 2 7 106 104 - 29 50 1,425 1,290 - 0 2 26 21
South Atlantic 7 42 67 2,152 2,394 360 2,088 2,531 103,741 121,061 9 21 58 1,159 1,306
Delaware - 0 1 1 29 - 30 79 1,692 1,784 - 0 3 18 22
District of Columbia - 1 10 75 56 - 0 109 1,417 4,563 - 0 3 18 18
Florida - 20 35 1,024 997 - 616 850 30,442 31,683 3 6 14 314 286
Georgia - 9 23 371 603 - 344 478 16,246 22,667 - 4 13 203 252
Maryland 1 3 9 158 168 4 183 266 8,523 10,978 3 2 9 134 128
North Carolina - 0 0 - - - 433 502 20,627 22,871 - 4 12 182 207
South Carolina 2 3 9 189 156 212 247 462 12,708 12,623 - 2 6 102 167
Virginia 4 6 31 304 284 144 213 430 11,075 12,596 3 3 21 136 172
West Virginia - 0 5 30 101 - 20 43 1,011 1,296 - 1 4 52 54
East South Central 1 4 12 217 191 - 801 1,007 39,453 41,049 4 8 22 415 423
Alabama 1 4 12 217 191 - 224 386 11,796 11,948 - 2 7 100 95
Kentucky N 0 0 N N - 122 215 5,381 7,417 3 2 8 114 87
Mississippi N 0 0 N N - 184 225 9,013 9,258 1 1 5 71 70
Tennessee N 0 0 N N - 278 348 13,263 12,426 - 2 11 130 171
West South Central - 3 14 155 372 20 1,389 2,103 69,076 75,217 1 12 96 633 655
Arkansas - 2 12 133 151 - 124 165 4,686 6,710 - 1 11 49 62
Louisiana - 0 5 22 221 20 224 312 11,555 12,017 - 1 5 80 62
Oklahoma N 0 0 N N - 130 182 6,628 9,081 1 2 19 102 128
Texas N 0 0 N N - 906 1,574 46,207 47,409 - 7 66 402 403
Mountain - 23 47 1,215 1,314 114 730 888 37,235 35,713 4 7 16 381 433
Arizona - 3 8 149 145 - 247 313 12,133 12,502 1 2 7 125 135
Colorado - 11 23 517 510 - 176 270 8,789 8,478 3 2 5 97 94
Idaho - 3 8 133 160 20 22 44 1,138 987 - 0 2 20 27
Montana - 1 6 89 125 - 22 36 1,144 782 - 0 2 17 19
Nevada - 0 3 25 46 93 117 155 6,078 5,520 - 0 2 9 39
New Mexico - 1 6 56 80 - 97 136 4,953 4,489 - 1 4 55 48
Utah - 3 12 222 204 - 54 81 2,723 2,543 - 1 3 52 64
Wyoming - 0 4 24 44 1 5 11 277 412 - 0 1 6 7
Pacific 9 65 718 3,203 3,705 183 1,861 2,094 93,737 93,832 - 4 10 197 227
Alaska - 1 6 65 90 - 39 58 1,791 2,189 - 1 2 37 23
California 7 48 70 2,384 2,548 8 1,546 1,729 77,363 75,348 - 0 4 25 55
Hawaii - 0 4 36 53 - 10 67 954 1,358 - 1 4 39 29
Oregon 2 6 14 319 345 70 111 149 5,823 5,022 - 2 7 88 113
Washington - 5 669 399 669 105 153 230 7,806 9,915 - 0 7 8 7
Territories
American Samoa - 0 0 - - - 0 0 - - - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - -
Guam - 0 0 - - - 0 0 - - - 0 0 - 4
Puerto Rico - 0 0 - 22 - 9 18 486 588 - 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 year 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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