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

TABLE 1ee. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 2, 2020 (Week 18)
Reporting Area Salmonella Paratyphi infection § Salmonella Typhi infection ¶ Salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi infection) **
Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †
U.S. Residents, excluding U.S. Territories - 6 22 42 - 13 41 113 46 1,467 5,301 9,168
New England - 3 5 7 - 6 3 8 6 81 304 507
Connecticut - 1 3 3 - 1 - 4 - 26 73 125
Maine - 1 - - - 0 - 1 1 7 13 30
Massachusetts - 2 2 3 - 2 3 3 5 50 168 256
New Hampshire - 0 - - - 5 - - - 10 28 50
Rhode Island - 0 - 1 - 1 - - - 8 11 31
Vermont - 0 - - - 0 - - - 8 11 15
Middle Atlantic - 2 3 3 - 5 8 26 6 179 516 775
New Jersey - 1 - 1 - 2 - 8 - 63 33 303
New York (excluding New York City) - 2 3 2 - 3 3 11 6 62 234 352
New York City - 0 - - - 1 - 6 - 0 - -
Pennsylvania - 1 - - - 2 5 1 - 67 249 120
East North Central - 1 1 5 - 3 2 18 3 145 534 1,179
Illinois - 1 1 4 - 3 - 15 - 74 161 558
Indiana - 0 - - - 0 - - - 0 - -
Michigan - 0 - - - 0 - - - 0 - -
Ohio - 1 - 1 - 1 2 2 - 66 205 388
Wisconsin - 0 - - - 0 - 1 3 36 168 233
West North Central - 1 1 - - 3 1 4 - 134 324 967
Iowa - 1 1 - - 2 - - - 33 106 289
Kansas - 0 - - - 0 - - - 24 77 101
Minnesota - 1 - - - 1 - 1 - 34 - 245
Missouri - 0 - - - 1 1 2 - 36 72 211
Nebraska - 0 - - - 1 - 1 - 18 48 34
North Dakota - 0 - - - 0 - - - 6 10 35
South Dakota - 0 - - - 0 - - - 8 11 52
South Atlantic - 3 4 13 - 6 12 27 22 559 1,871 2,902
Delaware - 0 - - - 0 - - - 0 - -
District of Columbia - 1 - - - 0 - - - 3 1 13
Florida - 1 1 1 - 5 2 5 10 234 1,083 1,453
Georgia - 1 - 6 - 0 - - 1 100 187 364
Maryland - 1 1 2 - 2 1 8 - 47 114 194
North Carolina - 0 - - - 2 1 3 - 110 112 400
South Carolina - 0 - - - 1 2 1 11 86 197 212
Virginia - 2 2 4 - 2 6 10 - 58 151 239
West Virginia - 1 - - - 0 - - - 12 26 27
East South Central - 1 2 2 - 1 1 1 - 116 317 568
Alabama - 1 1 - - 0 - - - 53 114 195
Kentucky - 1 - 2 - 1 1 - - 27 71 186
Mississippi - 0 - - - 0 - - - 0 - -
Tennessee - 1 1 - - 1 - 1 - 52 132 187
West South Central - 3 2 5 - 6 6 8 - 370 800 1,190
Arkansas - 2 - 1 - 1 - 2 - 42 70 80
Louisiana - 1 - - - 0 - - - 53 207 185
Oklahoma - 0 - - - 1 2 - - 74 113 118
Texas - 3 2 4 - 6 4 6 - 335 410 807
Mountain - 2 3 3 - 2 4 13 8 101 463 812
Arizona - 1 1 - - 1 3 3 - 38 153 240
Colorado - 1 - 1 - 2 1 4 5 27 155 191
Idaho - 1 - - - 1 - - - 12 14 58
Montana - 0 - - - 0 - - - 6 8 43
Nevada - 2 2 - - 1 - 4 - 10 13 95
New Mexico - 0 - - - 0 - - - 18 52 83
Utah - 0 - - - 1 - 2 3 15 65 91
Wyoming - 0 - 2 - 0 - - - 5 3 11
Pacific - 1 1 4 - 3 4 8 1 46 172 268
Alaska - 1 - 1 - 0 - 1 - 6 - 17
California - 0 - - - 0 - - - 0 - -
Hawaii - 0 - - - 1 - 1 - 24 25 44
Oregon - 0 - - - 0 - - 1 5 27 7
Washington - 1 1 3 - 2 4 6 - 21 120 200
U.S. Territories - 0 - - - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - - 1 - -
Total - 6 22 42 - 13 41 113 46 1,467 5,301 9,168
  • 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 2019 and 2020 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).
  • § In previous years, cases were reported as Salmonellosis. Beginning in January 2019, cases began to be reported as Salmonella Paratyphi infection.
  • ¶ In previous years, cases were reported as typhoid fever. Beginning in January 2019, cases began to be reported as Salmonella Typhi infection.
  • ** In previous years, cases were reported as Salmonellosis (excluding paratyphoid fever and typhoid fever). Beginning in January 2019, cases began to be reported as Salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi infection).
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://wwwn.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.