Nationally Notifiable Infectious Diseases and Conditions, United States: Weekly Tables

TABLE 1m. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents weeks ending May 18, 2019 (week 20)
Reporting Area Gonorrhea Haemophilus influenzae, invasive disease (all ages, all serotypes) Haemophilus influenzae, invasive disease (age <5 years)
All ages, all serotypes Serotype b
Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †		 Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †		 Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †
U.S. Residents, excluding U.S. Territories 3,862 12,536 173,052 212,985 59 204 2,147 2,370 - 3 4 14
New England 19 301 3,046 3,943 1 12 100 112 - 1 - 2
Connecticut U NC U U - 5 16 23 - 0 - -
Maine 3 25 198 247 - 4 15 10 - 0 - -
Massachusetts - 191 2,269 3,000 - 7 40 49 - 0 - 1
New Hampshire 3 23 183 240 - 3 12 15 - 0 - 1
Rhode Island 13 139 387 350 - 4 11 8 - 1 - -
Vermont - 14 9 106 1 3 6 7 - 0 - -
Middle Atlantic 864 1,506 23,033 21,894 8 31 289 328 - 1 - 1
New Jersey 105 238 3,394 3,087 - 10 39 73 - 0 - -
New York (excluding New York City) 222 304 3,942 3,956 5 18 89 82 - 1 - 1
New York City 329 687 10,138 8,905 - 7 57 58 - 0 - -
Pennsylvania 208 377 5,559 5,946 3 12 104 115 - 0 - -
East North Central 567 1,995 26,659 30,743 5 35 362 409 - 2 1 4
Illinois 29 599 4,994 8,951 - 10 81 97 - 0 - 2
Indiana 59 326 3,687 4,449 - 8 61 75 - 2 - -
Michigan 137 443 5,977 5,656 1 7 57 84 - 1 - -
Ohio 217 593 9,080 8,897 4 14 154 108 - 2 - 1
Wisconsin 125 199 2,921 2,790 - 6 9 45 - 1 1 1
West North Central 361 912 12,697 13,700 5 14 94 148 - 1 - -
Iowa 30 120 1,808 1,671 - 0 - - - 0 - -
Kansas 58 131 1,789 1,778 - 1 - 13 - 0 - -
Minnesota 14 189 2,089 2,776 - 5 4 40 - 0 - -
Missouri 256 389 5,609 5,376 3 10 61 71 - 0 - -
Nebraska - 106 567 1,070 2 3 11 9 - 1 - -
North Dakota 3 42 465 431 - 2 8 7 - 0 - -
South Dakota - 58 370 598 - 2 10 8 - 0 - -
South Atlantic 729 2,724 38,299 47,973 18 43 515 559 - 1 1 1
Delaware - 79 694 482 - 3 9 8 - 0 - -
District of Columbia - 109 - 1,576 - 3 5 5 - 0 - -
Florida 380 774 12,267 11,786 12 14 153 161 - 0 - -
Georgia 136 462 4,843 8,386 3 11 85 105 - 0 - -
Maryland 6 249 2,247 3,900 1 8 53 63 - 1 1 -
North Carolina 32 550 7,700 8,561 - 11 92 84 - 1 - -
South Carolina - 462 5,214 8,392 - 6 43 62 - 0 - -
Virginia 167 356 4,959 4,498 2 13 60 53 - 0 - -
West Virginia 8 83 375 392 - 4 15 18 - 1 - 1
East South Central 411 2,265 14,209 14,818 1 18 191 200 - 1 - -
Alabama 297 407 5,132 4,602 - 7 39 44 - 0 - -
Kentucky - 1,730 1,029 1,277 - 8 35 45 - 1 - -
Mississippi 45 277 2,908 3,632 1 4 30 35 - 0 - -
Tennessee 69 392 5,140 5,307 - 9 87 76 - 0 - -
West South Central 190 1,655 7,649 28,661 8 58 252 316 - 1 1 -
Arkansas - 183 1,009 2,730 5 8 51 29 - 0 - -
Louisiana 164 294 4,303 4,290 - 8 37 41 - 0 - -
Oklahoma 26 207 2,337 3,290 3 8 41 40 - 0 - -
Texas - 1,070 - 18,351 - 45 123 206 - 1 1 -
Mountain 373 864 14,006 13,587 9 20 253 196 - 1 1 3
Arizona 68 305 4,808 4,722 2 8 98 64 - 1 1 -
Colorado 194 269 3,454 3,238 5 8 57 50 - 0 - 1
Idaho 18 52 532 315 - 3 19 9 - 0 - -
Montana 19 35 493 393 - 2 12 12 - 1 - 1
Nevada 45 142 2,061 1,890 - 5 20 12 - 0 - -
New Mexico 3 135 1,617 1,881 - 3 23 25 - 0 - 1
Utah 25 81 922 1,044 2 4 24 22 - 0 - -
Wyoming 1 15 119 104 - 1 - 2 - 0 - -
Pacific 348 2,216 33,454 37,666 4 9 91 102 - 0 - 3
Alaska - 60 - 890 2 3 15 16 - 0 - -
California 130 1,775 28,237 29,492 - 3 19 21 - 0 - -
Hawaii - 45 - 523 - 3 15 17 - 0 - -
Oregon 81 158 2,154 2,220 2 7 39 42 - 0 - -
Washington 137 244 3,063 4,541 - 1 3 6 - 0 - 3
U.S. Territories - 19 111 202 - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 19 111 192 - 0 - - - 0 - -
U.S. Virgin Islands - 4 - 10 N NC N N - 0 - -
Non-U.S. Residents - NC 2 NP - NC - NP - NC - NP
Total 3,862 12,550 173,165 213,187 59 204 2,147 2,370 - 3 4 14
  • U: Unavailable — The reporting jurisdiction was unable to send the data to CDC or CDC was unable to process the data.
  • -: 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.
  • NC: Not calculated — There is insufficient data available to support the calculation of this statistic.
  • Cum: Cumulative year-to-date counts.
  • Max: Maximum — Maximum case count during the previous 52 weeks.
  • * Case counts for reporting years 2018 and 2019 are provisional and subject to change. Cases are assigned to the reporting jurisdiction submitting the case to NNDSS, if the case's country of usual residence is the U.S., a U.S. territory, unknown, or null (i.e. country not reported); otherwise, the case is assigned to the 'Non-U.S. Residents' category. Country of usual residence is currently not reported by all jurisdictions or for all conditions. For further information on interpretation of these data, see https://wwwn.cdc.gov/nndss/document/Users_guide_WONDER_tables_cleared_final.pdf.
  • †Previous 52 week maximum and cumulative YTD are determined from periods of time when the condition was reportable in the jurisdiction (i.e., may be less than 52 weeks of data or incomplete YTD data).
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.
Acknowledgement:
  • CDC acknowledges the Local, State, and Territorial Health Departments that collected the data from a range of case ascertainment sources (e.g., health-care providers, hospitals, laboratories) and reported these data to CDC's National Notifiable Diseases Surveillance System.