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 30, 2022 (Week 17)
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 - - 78 473 2,160 2,218 92 262 2,845 2,016
New England - 0 - - - 17 61 60 3 12 91 71
Connecticut - 0 - - - 7 11 19 - 5 13 22
Maine - 0 - - - 3 1 5 - 1 - 4
Massachusetts - 0 - - - 8 34 26 3 8 69 39
New Hampshire - 0 - - - 2 5 6 - 3 3 -
Rhode Island - 0 - - - 4 7 4 - 4 4 5
Vermont - 0 - - - 1 3 - - 2 2 1
Middle Atlantic - 0 - - 3 68 274 298 35 61 522 307
New Jersey - 0 - - - 2 - 7 - 14 77 57
New York (excluding New York City) - 0 - - - 28 109 104 6 16 73 37
New York City - 0 - - - 26 105 106 28 30 306 165
Pennsylvania - 0 - - 3 23 60 81 1 9 66 48
East North Central - 0 - - 3 74 258 279 3 25 269 185
Illinois - 0 - - - 25 56 82 - 14 107 56
Indiana - 0 - - - 2 3 12 - 1 - 4
Michigan - 0 - - - 14 44 29 - 6 50 42
Ohio - 0 - - - 18 85 79 - 11 77 58
Wisconsin - 0 - - 3 24 70 77 3 8 35 25
West North Central - 0 - - 5 68 175 245 - 21 70 76
Iowa - 0 - - - 31 69 89 - 7 28 29
Kansas - 0 - - - 15 4 37 - 8 6 13
Minnesota - 0 - - - 0 - - - 0 - -
Missouri - 0 - - - 12 44 47 - 6 19 17
Nebraska - 0 - - 5 12 39 48 - 5 14 11
North Dakota - 0 - - - 15 9 11 - 1 3 -
South Dakota - 0 - - - 6 10 13 - 2 - 6
South Atlantic - 0 - - 32 77 476 421 12 48 408 286
Delaware - 0 - - - 3 4 4 - 2 1 4
District of Columbia - 0 - - - 1 - - - 2 - 6
Florida - 0 - - 2 24 240 133 5 30 197 128
Georgia - 0 - - - 18 78 76 5 12 105 24
Maryland - 0 - - 2 15 46 54 - 7 41 25
North Carolina - 0 - - - 13 - 60 - 7 - 50
South Carolina - 0 - - 1 4 21 18 1 5 30 6
Virginia - 0 - - 27 15 84 67 1 7 34 38
West Virginia - 0 - - - 4 3 9 - 1 - 5
East South Central - 0 - - - 33 98 106 - 12 72 67
Alabama - 0 - - - 7 25 24 - 5 14 21
Kentucky - 0 - - - 15 13 13 - 4 14 7
Mississippi - 0 - - - 2 1 1 - 4 16 9
Tennessee - 0 - - - 16 59 68 - 7 28 30
West South Central - 0 - - 6 50 187 180 6 31 150 156
Arkansas - 0 - - 2 8 21 24 - 3 10 2
Louisiana - 0 - - - 6 15 18 - 6 40 25
Oklahoma - 0 - - 4 33 44 17 2 4 10 10
Texas - 0 - - - 45 107 121 4 26 90 119
Mountain - 0 - - 12 65 272 244 17 32 308 171
Arizona - 0 - - 6 17 73 46 14 19 155 62
Colorado - 0 - - 5 29 101 79 2 14 83 43
Idaho - 0 - - - 10 16 28 - 4 5 7
Montana - 0 - - - 8 9 21 - 2 1 -
Nevada - 0 - - - 5 20 15 - 6 4 31
New Mexico - 0 - - - 4 6 5 - 9 35 15
Utah - 0 - - 1 12 41 35 1 4 22 13
Wyoming - 0 - - - 5 6 15 - 2 3 -
Pacific - 0 - - 17 85 359 385 16 100 955 697
Alaska - 0 - - - 3 3 5 - 1 2 3
California - 0 - - 16 73 272 332 8 92 769 516
Hawaii - 0 - - - 2 3 - - 2 2 11
Oregon - 0 - - 1 19 48 42 2 8 44 37
Washington - 0 - - - 5 33 6 6 20 138 130
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 - - 78 473 2,163 2,221 92 262 2,847 2,021
  • 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).