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

TABLE 1p. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 7, 2021 (Week 31)
Reporting Area Hemolytic uremic syndrome post-diarrheal Hepatitis A, acute Hepatitis B, acute
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 8 13 167 128 16 228 3,114 5,749 6 92 956 1,179
New England - 1 2 1 - 9 52 141 - 5 32 39
Connecticut - 0 - - - 2 5 10 - 0 - -
Maine - 1 1 - - 7 33 69 - 5 25 25
Massachusetts - 1 1 1 - 2 5 31 - 1 6 13
New Hampshire - 0 - - - 2 4 25 - 0 - -
Rhode Island - 0 - - - 1 1 2 U NC U U
Vermont - 0 - - - 2 4 4 - 1 1 1
Middle Atlantic - 2 7 6 - 19 214 356 1 8 58 85
New Jersey - 1 - - - 7 33 101 - 2 - 30
New York (excluding New York City) - 1 6 3 - 15 82 136 - 4 5 14
New York City - 1 1 1 - 6 54 29 1 8 27 11
Pennsylvania - 1 - 2 - 6 45 90 - 4 26 30
East North Central 1 2 7 6 - 16 112 409 - 13 139 205
Illinois - 2 2 1 - 5 50 62 - 2 8 22
Indiana - 1 - 2 - 5 2 148 - 7 34 67
Michigan - 1 - 3 - 3 12 12 - 3 22 27
Ohio - 1 2 - - 13 46 182 - 5 65 80
Wisconsin 1 1 3 - - 2 2 5 - 2 10 9
West North Central 1 3 23 20 - 28 103 374 - 3 18 31
Iowa - 2 8 1 - 1 3 5 - 2 10 12
Kansas - 1 5 2 - 25 - 39 - 0 - 2
Minnesota - 0 - - - 2 2 59 - 1 2 5
Missouri - 1 3 12 - 8 94 264 - 2 5 12
Nebraska 1 2 3 1 - 1 3 2 - 0 - -
North Dakota - 1 1 2 - 1 1 1 - 0 - -
South Dakota - 2 3 2 - 0 - 4 - 1 1 -
South Atlantic 2 2 10 9 9 102 1,266 2,288 1 64 416 413
Delaware - 0 - - - 2 3 28 - 2 4 4
District of Columbia - 0 - - - 1 - 3 U NC U U
Florida - 1 3 2 - 23 162 733 - 56 242 141
Georgia - 1 - 3 2 19 258 319 - 8 57 68
Maryland - 1 - 2 2 23 50 118 - 3 13 24
North Carolina - 1 1 1 - 35 432 188 - 5 32 76
South Carolina - 1 1 - 5 36 289 688 - 4 28 37
Virginia 2 1 5 1 - 8 71 141 1 3 21 25
West Virginia - 0 - - - 4 1 70 - 3 19 38
East South Central - 3 13 16 4 42 560 968 2 11 162 220
Alabama - 1 1 1 4 29 316 530 - 4 38 30
Kentucky - 1 3 4 - 4 26 40 - 6 62 77
Mississippi - 0 - - - 13 197 172 2 2 9 26
Tennessee - 3 9 11 - 5 21 226 - 6 53 87
West South Central 1 2 8 6 2 50 711 636 2 14 42 82
Arkansas - 1 3 4 2 32 349 148 - 4 19 32
Louisiana - 1 1 2 - 42 145 395 - 3 - 24
Oklahoma - 0 - - - 11 11 2 2 10 12 7
Texas 1 2 4 - - 25 206 91 - 11 11 19
Mountain - 3 13 12 - 3 33 140 - 4 25 34
Arizona - 3 10 6 - 3 13 31 - 2 9 14
Colorado - 0 - 1 - 2 9 62 - 1 - 2
Idaho - 0 - - - 2 1 12 - 0 - -
Montana - 1 - - - 1 - 6 - 1 2 3
Nevada - 0 - 1 - 2 1 14 - 3 6 7
New Mexico - 0 - - - 1 4 5 - 0 - -
Utah - 1 3 4 - 1 4 9 - 2 8 7
Wyoming - 0 - - - 2 1 1 - 0 - 1
Pacific 3 10 84 52 1 9 63 437 - 6 64 70
Alaska - 0 - - - 1 1 - - 1 2 4
California 3 10 83 50 1 5 38 175 - 4 27 35
Hawaii - 0 - - - 1 3 5 - 1 1 -
Oregon - 1 1 2 - 2 9 21 - 3 19 11
Washington N NC N N - 5 12 236 - 3 15 20
U.S. Territories - 0 - - - 0 - 11 - 4 - 2
American Samoa N NC N N - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico N NC N N - 0 - 10 - 0 - -
U.S. Virgin Islands - 0 - - - 0 - 1 - 4 - 2
Non-U.S. Residents - 0 - - - 1 1 5 - 1 1 1
Total 8 13 167 128 16 228 3,115 5,765 6 92 957 1,182
  • 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://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).