Notice: For data on COVID-19 in the United States, please see https://www.cdc.gov/coronavirus/2019-ncov/cases-in-us.html

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

TABLE 1ff. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 23, 2022 (Week 16)
Reporting Area Severe acute respiratory syndrome-associated coronavirus disease Shiga toxin-producing Escherichia coli (STEC) Shigellosis
Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †
U.S. Residents, excluding U.S. Territories - 0 - - 57 472 1,967 2,012 102 260 2,558 1,856
New England - 0 - - - 17 61 54 1 12 84 67
Connecticut - 0 - - - 7 11 18 - 5 13 21
Maine - 0 - - - 3 1 3 - 1 - 4
Massachusetts - 0 - - - 8 34 23 1 8 63 37
New Hampshire - 0 - - - 2 5 6 - 3 2 -
Rhode Island - 0 - - - 4 7 4 - 4 4 4
Vermont - 0 - - - 1 3 - - 2 2 1
Middle Atlantic - 0 - - 5 68 254 271 30 61 482 283
New Jersey - 0 - - - 3 - 7 - 14 77 54
New York (excluding New York City) - 0 - - 1 28 109 93 8 16 67 36
New York City - 0 - - - 26 90 96 21 30 277 151
Pennsylvania - 0 - - 4 23 55 75 1 9 61 42
East North Central - 0 - - - 74 231 250 3 25 249 172
Illinois - 0 - - - 25 55 71 - 14 97 53
Indiana - 0 - - - 2 3 12 - 1 - 4
Michigan - 0 - - - 14 41 26 2 6 47 36
Ohio - 0 - - - 18 67 73 - 11 74 56
Wisconsin - 0 - - - 24 65 68 1 8 31 23
West North Central - 0 - - 6 68 160 226 2 21 68 72
Iowa - 0 - - 1 31 64 81 - 7 26 29
Kansas - 0 - - - 15 4 35 - 8 6 13
Minnesota - 0 - - - 0 - - - 0 - -
Missouri - 0 - - 4 12 44 44 - 6 19 15
Nebraska - 0 - - 1 12 32 45 2 5 14 11
North Dakota - 0 - - - 15 7 8 - 1 3 -
South Dakota - 0 - - - 6 9 13 - 2 - 4
South Atlantic - 0 - - 8 77 424 385 21 48 383 261
Delaware - 0 - - - 3 4 4 - 2 1 3
District of Columbia - 0 - - - 1 - - - 2 - 6
Florida - 0 - - 6 24 238 123 18 30 192 116
Georgia - 0 - - - 18 74 68 3 12 96 21
Maryland - 0 - - - 15 32 45 - 7 36 23
North Carolina - 0 - - - 13 - 58 - 7 - 47
South Carolina - 0 - - 1 4 19 17 - 5 26 6
Virginia - 0 - - 1 15 54 62 - 7 32 34
West Virginia - 0 - - - 4 3 8 - 1 - 5
East South Central - 0 - - 6 33 93 97 1 12 70 62
Alabama - 0 - - 1 7 24 24 - 5 14 19
Kentucky - 0 - - - 15 11 10 - 4 13 6
Mississippi - 0 - - - 2 1 1 - 4 15 8
Tennessee - 0 - - 5 16 57 62 1 7 28 29
West South Central - 0 - - 5 50 171 160 9 29 134 141
Arkansas - 0 - - 2 8 15 22 - 3 10 3
Louisiana - 0 - - - 6 15 14 1 6 40 23
Oklahoma - 0 - - 2 33 40 15 1 4 8 10
Texas - 0 - - 1 45 101 109 7 25 76 105
Mountain - 0 - - 9 65 249 223 17 32 286 153
Arizona - 0 - - 7 17 66 43 11 19 141 59
Colorado - 0 - - 2 29 93 74 5 14 78 41
Idaho - 0 - - - 10 16 25 - 4 5 5
Montana - 0 - - - 8 9 20 - 2 1 -
Nevada - 0 - - - 5 18 13 - 6 4 25
New Mexico - 0 - - - 4 6 4 1 9 33 11
Utah - 0 - - - 12 36 32 - 4 21 12
Wyoming - 0 - - - 5 5 12 - 2 3 -
Pacific - 0 - - 18 84 324 346 18 99 802 645
Alaska - 0 - - - 3 3 5 - 1 2 3
California - 0 - - 13 72 239 295 12 91 632 468
Hawaii - 0 - - - 2 3 - - 2 2 11
Oregon - 0 - - 5 19 47 40 - 8 40 37
Washington - 0 - - - 5 32 6 6 20 126 126
U.S. Territories - 0 - - - 2 3 3 - 3 - 5
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 3 - 4
Puerto Rico - 0 - - - 2 3 3 - 0 - 1
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 1 - - - 1 2 -
Total - 0 - - 57 472 1,970 2,015 102 260 2,560 1,861
  • 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 2021 and 2022 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://www.cdc.gov/nndss/docs/Readers-Guide-WONDER-Tables-20210421-508.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).