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

TABLE 1u. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents weeks ending December 14, 2019 (week 50)
Reporting Area Legionellosis Leptospirosis Listeriosis §
Current
week
Previous 52
weeks Max †
Cum YTD
2019 †
Cum YTD
2018 †
Current
week
Previous 52
weeks Max †
Cum YTD
2019 †
Cum YTD
2018 †
Current
week
Previous 52
weeks Max †
Cum YTD
2019 †
Cum YTD
2018 †
U.S. Residents, excluding U.S. Territories 39 329 7,594 9,530 - 7 72 85 5 33 709 819
New England - 22 407 746 - 0 - 1 1 5 47 77
Connecticut - 8 101 196 - 0 - - - 2 13 18
Maine - 3 28 33 - 0 - - 1 1 4 7
Massachusetts - 12 190 363 - 0 - - - 3 23 31
New Hampshire - 4 29 76 - 0 - - - 1 4 9
Rhode Island - 11 47 61 - 0 - 1 - 1 2 7
Vermont - 2 12 17 - 0 - - - 1 1 5
Middle Atlantic 5 92 1,637 2,372 - 1 8 13 1 8 141 181
New Jersey - 8 96 359 - 0 - - - 1 6 36
New York (excluding New York City) - 48 567 745 N NC N N 1 4 57 56
New York City 1 39 428 643 - 1 5 9 - 3 38 35
Pennsylvania 4 31 546 625 - 1 3 4 - 3 40 54
East North Central 16 115 1,931 2,585 - 1 8 15 2 7 83 107
Illinois - 43 582 501 - 1 2 3 - 3 26 21
Indiana - 4 - 241 - 0 - - - 1 - 17
Michigan - 26 478 621 - 1 3 1 - 3 25 23
Ohio 16 68 766 901 - 0 - 3 2 3 26 30
Wisconsin - 8 105 321 - 1 3 8 - 1 6 16
West North Central 3 32 451 485 - 1 5 2 - 2 21 40
Iowa - 8 63 62 N NC N N - 1 6 9
Kansas - 5 36 41 - 0 - - - 1 1 6
Minnesota 2 7 118 151 - 0 - - - 0 - 10
Missouri 1 18 159 148 - 1 2 2 - 2 12 14
Nebraska - 6 45 40 - 1 3 - - 1 2 -
North Dakota - 2 9 10 N NC N N - 0 - -
South Dakota - 3 21 33 - 0 - - - 0 - 1
South Atlantic 5 141 1,408 1,668 - 2 12 15 - 9 161 187
Delaware - 4 32 45 - 0 - - - 1 2 5
District of Columbia - 3 33 56 - 0 - - - 0 - 2
Florida - 17 423 470 - 1 7 7 - 4 43 43
Georgia - 9 112 176 - 1 1 1 - 4 19 30
Maryland 2 16 245 351 - 1 1 5 - 3 21 17
North Carolina - 113 283 168 - 1 2 - - 3 30 35
South Carolina - 6 64 56 - 0 - - - 3 17 15
Virginia 3 14 176 218 - 1 - 2 - 4 25 34
West Virginia - 7 40 128 - 1 1 - - 1 4 6
East South Central - 20 361 420 - 1 1 1 - 3 38 34
Alabama - 6 71 75 - 0 - 1 - 1 6 11
Kentucky - 7 111 139 - 1 1 - - 1 8 2
Mississippi - 4 39 40 N NC N N - 1 3 6
Tennessee - 10 140 166 N NC N N - 2 21 15
West South Central 9 46 536 497 - 1 1 1 1 6 72 69
Arkansas - 4 61 45 N NC N N - 1 4 5
Louisiana - 6 48 37 - 1 1 1 - 3 8 7
Oklahoma 1 22 51 41 - 0 - - - 3 10 8
Texas 8 24 376 374 N NC N N 1 5 50 49
Mountain 1 13 282 284 - 1 2 2 - 3 34 23
Arizona - 6 88 81 - 0 - - - 2 10 6
Colorado 1 6 84 108 N NC N N - 2 11 7
Idaho - 3 23 14 N NC N N - 1 5 1
Montana - 1 9 10 - 0 - - - 0 - -
Nevada - 2 21 15 - 0 - - - 1 6 2
New Mexico - 2 17 21 - 0 - - - 0 - 4
Utah - 3 37 33 - 1 2 2 - 1 2 2
Wyoming - 1 3 2 - 0 - - - 0 - 1
Pacific - 69 581 473 - 5 35 35 - 15 112 101
Alaska - 1 2 3 - 0 - - - 1 1 1
California - 19 451 423 - 1 6 8 - 6 79 85
Hawaii - 2 9 17 - 3 25 21 - 1 10 6
Oregon - 4 53 30 - 1 2 6 - 2 11 9
Washington - 54 66 - - 3 2 - - 15 11 -
U.S. Territories - 0 - - - 2 - 90 - 0 - 2
American Samoa N NC N N - 0 - - N NC N N
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - 7 - 0 - -
Puerto Rico - 0 - - - 2 - 82 - 0 - 2
U.S. Virgin Islands - 0 - - - 1 - 1 - 0 - -
Non-U.S. Residents - NC - NP - NC - NP - NC - NP
Total 39 329 7,594 9,530 - 7 72 175 5 33 709 821
  • 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 2019 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).
  • § Before 2019, listeriosis cases in neonates less than or equal to 60 days of age were counted as one case in a mother-infant pair. Beginning in 2019, maternal and neonatal listeriosis cases are being counted separately.