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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 October 20, 2018 (WEEK 42)
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 107 257 931 10,644 11,976 4,720 10,539 12,718 425,729 442,327 27 105 301 3,953 4,223
New England 9 20 36 863 888 142 218 385 8,622 10,911 - 5 20 203 221
Connecticut 2 4 11 156 186 - 0 156 U 3,076 - 1 6 47 56
Maine 2 2 13 118 107 - 12 24 548 496 - 0 2 17 25
Massachusetts 4 11 19 461 462 113 163 202 6,607 6,030 - 2 8 86 104
New Hampshire 1 2 9 84 98 7 11 24 464 427 - 0 3 20 17
Rhode Island - 1 5 44 35 22 25 107 958 745 - 0 7 17 11
Vermont N 0 0 N N - 1 14 45 137 - 0 2 16 8
Middle Atlantic 46 53 85 2,224 2,253 901 1,152 1,475 48,814 47,261 8 16 38 631 679
New Jersey - 4 11 133 325 68 170 251 6,937 7,609 - 3 8 120 117
New York (excluding New York City) 20 15 34 705 677 265 215 452 8,821 8,264 3 5 24 181 213
New York City 17 21 32 856 790 323 482 691 20,766 19,043 3 3 8 124 97
Pennsylvania 9 11 27 530 461 245 297 348 12,290 12,345 2 5 14 206 252
East North Central 12 30 75 1,388 1,584 464 1,513 1,898 60,868 66,594 8 17 36 644 723
Illinois N 0 0 N N - 414 549 14,571 19,064 - 4 11 178 180
Indiana - 3 10 137 159 74 234 302 9,389 9,447 - 3 9 120 113
Michigan 1 8 17 334 504 - 286 401 11,610 12,685 - 3 8 118 164
Ohio 4 7 29 410 337 274 465 545 19,203 19,404 8 5 13 213 176
Wisconsin 7 10 30 507 584 116 153 208 6,095 5,994 - 0 5 15 90
West North Central 4 17 34 660 1,291 415 700 849 29,913 26,122 - 5 14 202 322
Iowa - 4 10 192 227 41 91 113 3,697 2,875 - 0 1 - 2
Kansas - 2 5 74 90 58 99 131 4,217 3,678 - 0 2 14 47
Minnesota - 0 20 - 536 13 141 188 5,880 5,121 - 0 7 12 98
Missouri 4 4 16 206 208 280 286 392 12,250 10,479 - 3 10 128 110
Nebraska - 2 6 89 111 23 47 106 2,173 2,186 - 0 3 22 36
North Dakota - 1 5 42 27 - 20 33 891 774 - 0 2 13 12
South Dakota - 1 6 57 92 - 25 44 805 1,009 - 0 3 13 17
South Atlantic 1 43 63 1,648 1,902 788 2,143 2,701 85,741 97,276 7 24 58 944 990
Delaware - 0 2 1 22 - 28 76 947 1,404 - 0 2 13 20
District of Columbia - 1 10 60 44 - 49 130 1,417 3,638 - 0 3 15 13
Florida - 18 36 787 815 394 621 850 25,564 25,335 6 6 14 267 225
Georgia - 7 34 263 476 148 347 478 13,462 18,707 1 4 14 172 178
Maryland - 3 8 118 139 9 188 340 7,224 8,384 - 2 9 110 104
North Carolina - 0 0 - - 1 431 502 16,760 18,501 - 4 12 146 151
South Carolina 1 4 9 161 125 - 244 462 10,303 10,043 - 2 6 81 146
Virginia - 5 31 232 197 222 214 430 9,188 10,193 - 3 21 96 119
West Virginia - 0 5 26 84 14 21 42 876 1,071 - 1 8 44 34
East South Central 1 4 12 187 148 293 749 1,054 29,542 32,230 - 7 22 320 310
Alabama 1 4 12 187 148 - 241 386 9,526 9,254 - 2 7 74 72
Kentucky N 0 0 N N - 111 200 3,396 5,981 - 2 8 78 60
Mississippi N 0 0 N N 161 180 309 5,930 6,924 - 1 5 62 47
Tennessee N 0 0 N N 132 271 322 10,690 10,071 - 3 11 106 131
West South Central 2 3 17 127 278 886 1,388 1,954 56,620 59,027 2 13 96 526 455
Arkansas 2 2 12 109 113 - 125 350 3,176 4,624 - 1 11 47 44
Louisiana - 0 12 18 165 76 232 329 9,308 9,561 - 1 5 68 51
Oklahoma N 0 0 N N 14 132 210 5,289 7,366 2 2 19 84 90
Texas N 0 0 N N 796 950 1,571 38,847 37,476 - 7 66 327 270
Mountain 12 23 47 979 1,116 370 740 982 29,781 28,199 2 7 16 309 349
Arizona - 3 8 119 118 145 251 400 9,779 9,909 2 2 7 104 108
Colorado 8 10 23 434 425 123 177 270 7,171 6,711 - 2 5 78 69
Idaho 2 2 8 100 136 17 20 44 796 758 - 0 2 15 20
Montana - 1 5 62 104 17 21 36 927 618 - 0 2 14 18
Nevada - 0 2 18 40 - 116 149 4,688 4,363 - 0 2 8 34
New Mexico - 1 5 42 74 32 96 168 3,910 3,454 - 1 4 42 39
Utah 2 3 12 180 181 35 54 80 2,305 2,060 - 1 3 42 55
Wyoming - 0 4 24 38 1 5 11 205 326 - 0 1 6 6
Pacific 20 61 718 2,568 2,516 461 1,869 2,189 75,828 74,707 - 4 10 174 174
Alaska - 1 6 57 85 - 40 62 1,572 1,752 - 1 2 31 17
California 17 47 69 1,910 2,104 205 1,538 1,698 62,114 60,141 - 1 4 28 44
Hawaii - 1 4 28 44 - 18 67 954 1,120 - 1 4 33 23
Oregon 3 6 14 264 283 126 111 149 4,714 3,909 - 2 7 74 90
Washington - 2 669 309 - 130 167 280 6,474 7,785 - 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 2 - 18 4 10 18 401 508 - 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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