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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 8, 2018 (WEEK 49)
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 108 258 931 12,910 13,769 4,918 10,560 12,274 501,221 521,925 41 94 301 4,582 4,992
New England 11 19 41 1,006 1,019 40 209 346 9,607 13,117 - 5 20 238 259
Connecticut 2 3 11 185 215 - 0 90 U 3,673 - 1 6 50 64
Maine - 2 13 129 124 - 12 24 548 578 - 0 2 19 30
Massachusetts 7 11 22 529 528 - 159 202 7,342 7,273 - 2 7 106 121
New Hampshire 2 2 9 112 112 7 10 24 528 492 - 0 3 26 23
Rhode Island - 1 5 51 40 33 25 107 1,138 930 - 0 7 20 11
Vermont N 0 0 N N - 1 14 51 171 - 0 2 17 10
Middle Atlantic 38 54 96 2,773 2,603 868 1,157 1,487 57,089 55,389 7 16 38 744 783
New Jersey - 6 16 317 358 77 166 216 8,195 8,947 - 3 8 150 141
New York (excluding New York City) 9 15 34 823 808 249 213 452 10,284 9,709 3 5 24 215 237
New York City 24 21 32 1,000 912 296 491 686 24,253 22,281 - 3 8 143 109
Pennsylvania 5 12 28 633 525 246 297 365 14,357 14,452 4 5 12 236 296
East North Central 9 30 71 1,668 1,782 636 1,562 1,910 73,009 78,415 5 15 36 762 884
Illinois N 0 0 N N 24 436 549 19,109 22,480 - 4 11 211 211
Indiana - 3 11 183 186 114 235 288 11,061 11,148 - 3 9 142 144
Michigan 1 8 17 402 546 158 286 430 13,030 14,907 1 3 8 133 183
Ohio 7 7 29 464 395 214 469 584 22,618 22,710 4 5 13 254 233
Wisconsin 1 11 30 619 655 126 152 208 7,191 7,170 - 0 5 22 113
West North Central 4 18 34 826 1,459 374 708 880 35,084 30,951 5 5 13 246 372
Iowa - 5 10 234 255 - 91 118 4,276 3,512 - 0 0 - 3
Kansas - 2 6 94 99 53 103 131 4,938 4,313 - 0 2 14 53
Minnesota - 0 15 - 619 16 148 191 7,001 6,129 - 0 4 12 115
Missouri 2 4 17 233 231 276 286 392 14,177 12,352 4 3 10 145 124
Nebraska 2 2 6 116 123 29 47 106 2,520 2,518 1 1 3 34 42
North Dakota - 0 6 46 35 - 20 38 1,061 912 - 0 2 16 15
South Dakota - 2 7 103 97 - 27 50 1,111 1,215 - 0 2 25 20
South Atlantic 24 43 67 2,093 2,242 1,143 2,129 2,701 100,135 113,695 10 22 58 1,072 1,169
Delaware - 0 1 1 28 - 30 79 1,572 1,674 - 0 3 16 22
District of Columbia - 1 10 68 52 - 0 130 1,417 4,282 - 0 3 17 15
Florida 17 20 35 1,024 949 366 618 850 29,330 29,491 7 6 14 303 263
Georgia - 10 23 371 571 157 351 478 15,823 21,514 - 4 13 176 220
Maryland 3 3 9 147 158 8 187 340 8,428 10,056 - 2 9 124 121
North Carolina - 0 0 - - 21 435 500 20,170 21,696 - 4 12 165 183
South Carolina 1 4 9 179 148 327 242 462 11,845 11,883 - 2 6 102 159
Virginia 3 6 31 273 239 244 214 430 10,539 11,854 3 3 21 120 142
West Virginia - 0 5 30 97 20 20 43 1,011 1,245 - 1 8 49 44
East South Central 1 4 12 213 180 149 807 1,007 37,433 38,513 1 8 22 380 380
Alabama 1 4 12 213 180 - 225 386 10,788 11,149 - 2 7 90 86
Kentucky N 0 0 N N - 121 212 4,740 7,021 - 2 8 91 75
Mississippi N 0 0 N N 54 187 271 8,812 8,556 1 1 5 69 62
Tennessee N 0 0 N N 95 278 348 13,093 11,787 - 3 11 130 157
West South Central - 3 17 151 346 954 1,395 2,007 65,325 70,115 9 12 96 599 535
Arkansas - 2 12 130 139 - 121 289 4,287 6,080 - 1 11 49 49
Louisiana - 0 12 21 207 133 224 296 10,715 11,352 4 1 5 76 59
Oklahoma N 0 0 N N 22 129 192 6,226 8,629 - 2 19 95 107
Texas N 0 0 N N 799 932 1,573 44,097 44,054 5 7 66 379 320
Mountain 19 23 47 1,157 1,264 283 729 920 34,847 33,411 4 7 16 353 402
Arizona 1 2 8 139 141 20 247 313 11,409 11,727 - 2 7 117 125
Colorado 8 11 23 502 485 154 178 270 8,478 7,964 2 2 5 87 86
Idaho 5 2 8 124 156 24 20 44 1,048 934 - 0 2 17 25
Montana - 1 6 79 121 23 22 36 1,095 737 - 0 2 16 19
Nevada 1 0 3 25 45 - 117 154 5,339 5,162 - 0 2 8 37
New Mexico - 1 5 51 78 26 97 168 4,547 4,093 2 1 4 52 44
Utah 4 3 12 213 197 34 55 81 2,674 2,405 - 1 3 50 59
Wyoming - 0 4 24 41 2 5 11 257 389 - 0 1 6 7
Pacific 2 64 718 3,023 2,874 471 1,868 2,093 88,692 88,319 - 4 10 188 208
Alaska - 1 6 65 89 - 40 57 1,712 2,058 - 1 2 33 22
California 2 48 69 2,245 2,415 172 1,549 1,697 73,090 70,970 - 0 4 27 51
Hawaii - 0 5 34 52 - 11 67 954 1,283 - 1 4 34 27
Oregon - 7 14 305 318 146 112 149 5,559 4,688 - 2 7 86 108
Washington - 4 669 374 - 153 154 254 7,377 9,320 - 0 7 8 -
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 1 - 22 - 10 18 460 552 - 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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