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 April 24, 2021 (Week 16)
Reporting Area Salmonella Paratyphi infection § Salmonella Typhi infection ¶ Salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi infection) **
Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †
U.S. Residents, excluding U.S. Territories - 3 7 37 2 4 24 81 246 1,599 5,016 6,708
New England - 1 1 4 - 1 1 3 14 62 255 293
Connecticut - 1 1 3 - 1 - - - 17 29 72
Maine - 0 - - - 0 - - 1 10 24 11
Massachusetts - 1 - 1 - 1 1 3 12 30 158 153
New Hampshire - 0 - - - 1 - - - 9 24 27
Rhode Island - 0 - - - 0 - - 1 10 18 19
Vermont - 0 - - - 0 - - - 8 2 11
Middle Atlantic - 1 2 9 1 2 7 28 56 185 555 882
New Jersey - 0 - - - 1 - 5 - 60 - 186
New York (excluding New York City) - 0 - 3 - 2 3 3 26 49 179 221
New York City - 1 2 5 1 2 3 13 17 43 178 202
Pennsylvania - 1 - 1 - 2 1 7 13 52 198 273
East North Central - 2 1 10 - 1 1 6 9 217 515 989
Illinois - 2 - 6 - 1 - 3 - 71 134 306
Indiana - 0 - - - 0 - 1 - 27 49 149
Michigan - 0 - 3 - 1 - - - 47 24 180
Ohio - 1 1 - - 1 1 2 - 48 172 189
Wisconsin - 0 - 1 - 1 - - 9 33 136 165
West North Central - 2 - 1 - 1 - 2 8 93 262 399
Iowa - 2 - 1 - 0 - - 4 35 104 109
Kansas - 0 - - - 0 - - - 26 45 83
Minnesota - 0 - - - 0 - - - 0 - -
Missouri - 0 - - - 1 - 2 - 36 17 136
Nebraska - 0 - - - 0 - - 4 16 53 47
North Dakota - 0 - - - 0 - - - 5 8 14
South Dakota - 0 - - - 0 - - - 9 35 10
South Atlantic - 1 1 4 - 2 3 14 41 848 1,575 2,140
Delaware - 0 - - - 1 1 - 1 10 15 -
District of Columbia - 0 - - - 0 - - - 2 - 5
Florida - 0 - 1 - 1 1 1 15 507 823 1,066
Georgia - 0 - - - 0 - - 9 97 221 297
Maryland - 0 - 1 - 1 1 1 - 39 57 115
North Carolina - 0 - - - 0 - 4 - 111 144 289
South Carolina - 0 - - - 0 - 2 10 85 149 174
Virginia - 1 1 2 - 2 - 6 6 52 165 154
West Virginia - 0 - - - 0 - - - 15 1 40
East South Central - 1 - 2 - 1 2 2 5 98 312 353
Alabama - 1 - 1 - 1 1 - 3 44 100 125
Kentucky - 0 - - - 0 - 1 1 52 53 93
Mississippi - 0 - - - 0 - - - 0 - -
Tennessee - 0 - 1 - 1 1 1 1 41 159 135
West South Central - 1 - 2 1 2 2 6 54 231 557 823
Arkansas - 1 - - 1 1 1 - 8 23 69 65
Louisiana - 1 - - - 0 - - 22 47 175 212
Oklahoma - 0 - - - 1 1 2 8 41 88 115
Texas - 1 - 2 - 2 - 4 16 168 225 431
Mountain - 1 - 4 - 1 1 4 24 152 412 507
Arizona - 0 - 2 - 1 1 3 10 28 167 150
Colorado - 1 - - - 1 - 1 8 30 138 148
Idaho - 0 - - - 0 - - - 14 - 46
Montana - 0 - - - 0 - - - 29 24 17
Nevada - 0 - 2 - 0 - - - 3 10 14
New Mexico - 0 - - - 0 - - - 15 - 55
Utah - 0 - - - 0 - - 5 52 57 60
Wyoming - 0 - - - 0 - - 1 9 16 17
Pacific - 1 2 1 - 2 7 16 35 170 573 322
Alaska - 1 - - - 0 - - - 9 3 5
California - 1 - - - 2 6 8 22 58 363 93
Hawaii - 1 1 - - 0 - - - 6 20 27
Oregon - 0 - - - 0 - 1 4 68 60 70
Washington - 1 1 1 - 1 1 7 9 69 127 127
U.S. Territories - 0 - - - 0 - - - 11 2 30
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 11 2 26
U.S. Virgin Islands - 0 - - - 0 - - - 1 - 4
Non-U.S. Residents - 0 - - - 0 - - - 1 - -
Total - 3 7 37 2 4 24 81 246 1,602 5,018 6,738
  • 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 2020 and 2021 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).