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

TABLE 1i. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending November 20, 2021 (Week 46)
Reporting Area Cryptosporidiosis Cyclosporiasis
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 55 303 5,955 6,771 1 193 1,738 2,479
New England 4 17 280 303 - 13 74 37
Connecticut - 5 43 28 - 7 27 7
Maine - 6 50 57 - 2 2 -
Massachusetts 3 7 116 104 - 6 37 23
New Hampshire - 6 40 37 - 1 5 3
Rhode Island - 3 27 21 - 1 3 4
Vermont 1 2 4 56 - 0 - -
Middle Atlantic 12 54 1,034 859 - 49 244 269
New Jersey - 10 122 106 - 1 1 104
New York (excluding New York City) 10 25 399 350 - 28 130 47
New York City 2 20 245 127 - 12 113 118
Pennsylvania - 16 268 276 N NC N N
East North Central 2 66 1,130 1,359 - 42 297 475
Illinois - 19 243 220 - 21 125 318
Indiana - 5 9 141 - 2 6 7
Michigan - 4 5 227 - 0 - 21
Ohio - 25 354 309 - 15 70 56
Wisconsin 2 34 519 462 - 23 96 73
West North Central 3 36 725 1,168 1 26 148 764
Iowa 2 21 356 334 - 16 82 267
Kansas 1 6 85 72 - 2 9 59
Minnesota - 5 - 346 - 0 - 143
Missouri - 5 60 220 - 5 9 185
Nebraska - 7 90 102 1 8 32 88
North Dakota - 4 28 22 N NC N N
South Dakota - 13 106 72 - 4 16 22
South Atlantic 7 36 893 1,063 - 52 401 272
Delaware - 2 18 23 - 2 4 1
District of Columbia - 2 4 12 - 0 - -
Florida - 14 271 257 - 41 193 146
Georgia 2 10 186 208 - 12 67 28
Maryland - 6 72 72 - 6 43 18
North Carolina - 8 98 180 - 8 34 34
South Carolina 2 6 77 76 - 8 27 12
Virginia 3 12 161 176 - 4 33 28
West Virginia - 1 6 59 - 0 - 5
East South Central 4 18 300 507 - 9 72 81
Alabama 2 7 106 117 - 3 6 10
Kentucky 2 8 106 202 - 5 25 15
Mississippi - 0 - 18 N NC N N
Tennessee - 7 88 170 - 7 41 56
West South Central 14 35 487 529 - 32 254 510
Arkansas - 6 49 53 - 4 12 12
Louisiana 11 8 88 93 - 3 9 54
Oklahoma 3 12 82 80 N NC N N
Texas - 27 268 303 - 31 233 444
Mountain 4 23 544 523 - 23 171 57
Arizona 1 8 87 77 - 5 20 2
Colorado 3 10 175 140 - 18 116 35
Idaho - 6 71 81 N NC N N
Montana - 5 44 42 - 1 3 1
Nevada - 2 13 20 N NC N N
New Mexico - 4 33 36 - 2 6 4
Utah - 10 115 116 - 6 24 12
Wyoming - 2 6 11 - 1 2 3
Pacific 5 176 562 460 - 14 77 14
Alaska - 5 17 6 - 0 - 2
California 5 14 320 362 - 10 63 12
Hawaii - 1 6 4 - 0 - -
Oregon - 6 110 88 - 4 14 -
Washington - 172 109 - - 11 - -
U.S. Territories - 0 - 3 - 0 - -
American Samoa N NC N N N NC N N
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 0 - 3 - 0 - -
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 1 - 3 - 1 1 -
Total 55 303 5,955 6,777 1 194 1,739 2,479
  • 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 year 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).