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

TABLE 1k. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 3, 2021 (Week 26)
Reporting Area Ehrlichiosis and Anaplasmosis
Anaplasma phagocytophilum infection Ehrlichia chaffeensis infection
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 188 308 1,807 1,456 11 77 241 442
New England 45 111 748 774 1 6 6 23
Connecticut - 11 - 49 - 1 - 4
Maine 41 60 275 178 - 1 1 -
Massachusetts 2 57 347 325 - 6 1 8
New Hampshire 1 14 94 77 - 1 1 2
Rhode Island 1 18 31 8 1 4 3 4
Vermont - 19 1 137 - 0 - 5
Middle Atlantic 141 200 990 473 3 12 28 45
New Jersey - 9 16 47 - 10 3 29
New York (excluding New York City) 141 170 800 313 3 10 23 14
New York City - 12 11 35 - 4 1 2
Pennsylvania - 29 163 78 - 1 1 -
East North Central - 27 16 186 1 8 21 58
Illinois - 2 1 6 - 4 2 13
Indiana - 1 1 - 1 4 10 26
Michigan - 5 13 3 - 0 - 1
Ohio - 0 - 1 - 4 3 9
Wisconsin - 24 1 176 - 2 6 9
West North Central - 2 9 9 - 26 23 115
Iowa - 1 2 4 - 3 6 -
Kansas - 0 - - - 3 6 20
Minnesota - 0 - - - 0 - -
Missouri - 2 3 1 - 23 10 94
Nebraska - 0 - - - 2 1 1
North Dakota - 2 4 4 - 0 - -
South Dakota - 0 - - - 0 - -
South Atlantic 1 3 23 7 4 18 94 106
Delaware - 1 6 2 1 4 12 7
District of Columbia - 0 - - - 1 - -
Florida - 2 4 - - 2 11 3
Georgia - 1 1 - - 2 5 6
Maryland 1 2 7 1 3 6 22 15
North Carolina - 1 1 1 - 5 25 51
South Carolina - 0 - - - 0 - -
Virginia - 2 4 3 - 7 19 24
West Virginia - 1 - - - 1 - -
East South Central - 2 7 1 1 10 47 40
Alabama - 2 6 1 1 2 4 4
Kentucky - 0 - - - 7 3 23
Mississippi - 0 - - - 1 - -
Tennessee - 2 1 - - 7 40 13
West South Central 1 2 6 1 1 11 21 55
Arkansas - 2 5 1 1 11 21 55
Louisiana - 0 - - - 1 - -
Oklahoma - 0 - - - 0 - -
Texas 1 0 1 - - 1 - -
Mountain - 0 - - - 1 1 -
Arizona - 0 - - - 0 - -
Colorado N NC N N N NC N N
Idaho N NC N N N NC N N
Montana - 0 - - - 1 1 -
Nevada - 0 - - - 0 - -
New Mexico N NC N N N NC N N
Utah - 0 - - - 0 - -
Wyoming - 0 - - - 1 - -
Pacific - 3 8 5 - 1 - -
Alaska N NC N N N NC N N
California - 3 7 4 - 0 - -
Hawaii N NC N N N NC N N
Oregon - 1 1 - - 0 - -
Washington - 0 - 1 - 1 - -
U.S. Territories - 0 - - - 0 - -
American Samoa N NC N N N NC N N
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam N NC N N N NC N N
Puerto Rico N NC N N N NC N N
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - -
Total 188 308 1,807 1,456 11 77 241 442
  • 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).