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 August 1, 2020 (Week 31)
Reporting Area Ehrlichiosis and Anaplasmosis
Anaplasma phagocytophilum infection Ehrlichia chaffeensis infection
Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †
U.S. Residents, excluding U.S. Territories 68 271 1,620 3,592 9 90 466 1,413
New England 11 131 703 1,910 - 8 16 84
Connecticut - 12 4 243 - 2 2 2
Maine 10 47 253 432 - 1 - 6
Massachusetts 1 33 231 540 - 2 7 21
New Hampshire - 14 40 239 - 1 1 5
Rhode Island - 8 2 89 - 4 2 25
Vermont - 33 173 367 - 6 4 25
Middle Atlantic 57 111 725 1,298 4 34 57 177
New Jersey - 10 35 121 - 9 17 112
New York (excluding New York City) 55 97 573 988 4 33 31 52
New York City 2 7 44 63 - 3 8 7
Pennsylvania - 24 73 126 - 2 1 6
East North Central - 33 164 258 - 14 46 165
Illinois - 1 7 8 - 3 11 46
Indiana - 1 - 4 - 5 18 44
Michigan - 2 - 8 - 1 - 4
Ohio - 1 1 4 - 3 9 16
Wisconsin - 32 156 234 - 6 8 55
West North Central - 6 13 48 - 19 133 358
Iowa - 2 4 9 - 1 - 15
Kansas - 1 - 2 - 4 8 38
Minnesota - 4 - 24 - 1 - -
Missouri - 1 4 5 - 18 122 301
Nebraska - 1 - - - 1 3 4
North Dakota - 2 5 8 - 0 - -
South Dakota - 0 - - - 0 - -
South Atlantic - 6 10 45 4 24 96 282
Delaware - 1 3 4 1 2 9 38
District of Columbia - 0 - - - 0 - -
Florida - 2 1 11 - 3 4 28
Georgia - 0 - - - 1 1 2
Maryland - 2 2 10 2 6 25 44
North Carolina - 1 1 8 - 7 26 100
South Carolina - 0 - - - 0 - -
Virginia - 2 3 10 1 9 31 63
West Virginia - 1 - 2 - 2 - 7
East South Central - 2 1 14 1 13 48 179
Alabama - 1 1 6 - 4 8 17
Kentucky - 0 - 4 - 6 24 72
Mississippi - 0 - - - 0 - 7
Tennessee - 1 - 4 1 7 16 83
West South Central - 3 1 6 - 12 70 164
Arkansas - 2 1 3 - 12 70 152
Louisiana - 0 - 1 - 1 - 1
Oklahoma - 0 - - - 0 - 6
Texas - 1 - 2 - 2 - 5
Mountain - 1 - 3 - 0 - 2
Arizona - 1 - 3 - 0 - -
Colorado N NC N N N NC N N
Idaho N NC N N N NC N N
Montana - 0 - - - 0 - -
Nevada - 0 - - - 0 - 1
New Mexico N NC N N N NC N N
Utah - 0 - - - 0 - -
Wyoming - 0 - - - 0 - 1
Pacific - 1 3 10 - 0 - 2
Alaska N NC N N N NC N N
California - 1 3 7 - 0 - -
Hawaii N NC N N N NC N N
Oregon - 1 - 2 - 0 - -
Washington - 0 - 1 - 0 - 2
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 - 1 1 - - 0 - -
Total 68 271 1,621 3,592 9 90 466 1,413
  • 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 2019 and 2020 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://wwwn.cdc.gov/nndss/document/Users_guide_WONDER_tables_cleared_final.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).