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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 March 31, 2018 (WEEK 13)
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 80 250 389 2,204 2,965 3,588 10,394 12,257 103,742 127,867 39 97 261 1,288 1,376
New England 2 19 41 177 201 36 266 365 2,076 2,788 1 5 20 73 60
Connecticut - 4 9 37 44 - 68 122 - 860 - 1 6 8 13
Maine 2 2 7 21 12 1 12 32 141 114 - 0 2 7 11
Massachusetts - 10 22 102 119 - 158 202 1,746 1,508 - 2 10 38 31
New Hampshire - 2 5 11 18 - 7 18 - 156 - 0 3 11 2
Rhode Island - 1 3 6 8 35 17 110 189 98 1 0 7 6 -
Vermont N 0 0 N N - 2 14 - 52 - 0 2 3 3
Middle Atlantic 35 48 71 460 578 715 1,133 1,309 13,089 15,671 8 17 32 202 177
New Jersey - 3 15 17 82 60 176 252 1,832 2,168 - 3 8 38 31
New York (excluding New York City) 12 15 31 140 162 185 210 379 2,379 2,296 1 5 24 46 43
New York City 19 18 29 213 234 282 457 539 5,314 5,843 5 2 8 46 23
Pennsylvania 4 11 22 90 100 188 294 337 3,564 5,364 2 6 14 72 80
East North Central 6 30 85 283 301 291 1,549 1,853 13,617 18,940 3 16 30 143 227
Illinois N 0 0 N N - 428 547 2,397 5,367 - 3 11 1 62
Indiana - 3 8 19 28 91 229 302 2,652 2,674 - 3 9 39 24
Michigan - 8 33 62 120 44 292 391 2,410 3,483 - 3 9 35 57
Ohio 6 6 27 111 90 156 458 546 4,710 5,645 3 5 13 68 53
Wisconsin - 9 46 91 63 - 152 209 1,448 1,771 - 1 5 - 31
West North Central 7 14 32 138 206 321 636 787 7,918 7,366 4 5 12 62 86
Iowa - 4 15 33 52 - 72 98 840 764 - 0 1 - -
Kansas - 2 5 18 26 64 90 115 1,107 1,002 - 1 4 3 20
Minnesota - 0 0 - - - 132 187 1,499 1,496 - 0 3 - -
Missouri 3 4 14 46 64 240 257 344 3,534 3,001 2 2 10 46 42
Nebraska 4 2 6 30 33 17 48 83 587 609 2 1 3 7 15
North Dakota - 0 4 8 5 - 17 30 183 182 - 0 2 5 3
South Dakota - 1 4 3 26 - 18 36 168 312 - 0 3 1 6
South Atlantic 5 38 66 381 567 937 2,336 3,024 21,846 27,552 7 22 59 288 351
Delaware - 0 2 - 5 - 31 54 289 463 - 0 2 6 8
District of Columbia - 0 2 3 12 56 83 207 990 962 - 0 1 3 3
Florida - 18 31 227 250 283 630 851 6,896 7,216 4 6 14 112 71
Georgia - 5 16 42 150 183 393 504 3,613 5,692 - 4 15 45 63
Maryland 3 3 8 31 36 - 196 355 1,608 2,027 2 2 7 43 31
North Carolina - 0 0 - - - 437 511 3,905 5,313 - 4 12 44 56
South Carolina - 2 9 11 36 238 234 955 1,824 2,668 - 2 12 7 71
Virginia 2 5 28 65 54 177 240 352 2,721 2,748 1 2 20 21 35
West Virginia - 1 5 2 24 - 21 40 - 463 - 1 6 7 13
East South Central - 3 10 33 47 271 753 1,054 6,242 8,979 2 7 23 130 111
Alabama - 3 10 33 47 - 224 361 1,749 2,761 - 2 7 28 21
Kentucky N 0 0 N N - 128 230 531 1,706 2 2 8 33 25
Mississippi N 0 0 N N 194 182 336 1,739 1,409 - 1 5 28 19
Tennessee N 0 0 N N 77 233 323 2,223 3,103 - 3 11 41 46
West South Central 5 6 16 30 67 226 1,379 1,739 11,715 16,930 10 12 86 191 152
Arkansas 5 3 8 28 24 31 96 347 42 1,030 2 1 11 19 19
Louisiana - 3 12 2 43 171 213 502 2,449 2,577 - 1 4 31 19
Oklahoma N 0 0 N N 24 136 210 1,287 1,818 4 2 19 27 33
Texas N 0 0 N N - 878 1,252 7,937 11,505 4 7 56 114 81
Mountain 13 23 45 235 272 393 664 1,001 6,275 7,730 3 8 13 128 149
Arizona - 3 6 31 32 233 239 454 2,551 2,632 - 2 7 44 56
Colorado 7 10 19 108 112 122 164 260 1,955 1,852 3 2 5 36 25
Idaho 5 2 9 27 28 - 17 38 134 220 - 0 2 9 8
Montana - 2 7 13 19 - 16 31 233 205 - 0 3 7 5
Nevada 1 0 3 3 8 - 104 141 59 1,197 - 0 2 3 17
New Mexico - 1 6 8 24 10 83 168 684 974 - 1 3 13 16
Utah - 3 12 45 42 28 47 226 594 564 - 1 4 16 22
Wyoming - 0 3 - 7 - 8 15 65 86 - 0 1 - -
Pacific 7 68 162 467 726 398 1,821 2,189 20,964 21,911 1 4 11 71 63
Alaska 1 1 7 7 14 - 40 62 14 497 1 0 2 8 4
California 4 45 76 329 582 109 1,483 1,697 17,100 17,683 - 1 5 17 13
Hawaii - 1 5 9 14 - 26 47 289 335 - 0 4 13 13
Oregon 2 7 16 77 60 119 102 149 1,484 1,164 - 2 7 29 31
Washington - 8 137 45 56 170 192 280 2,077 2,232 - 0 3 4 2
Territories
American Samoa - 0 0 - - - 0 0 - - - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - -
Guam - - - - - - - - - - - - - - -
Puerto Rico - 0 0 - 3 - 9 25 76 177 - 0 0 - 3
U.S. Virgin Islands - 0 0 - - - 0 1 - 6 - 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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