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

TABLE 1t. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending November 21, 2020 (Week 47)
Reporting Area Invasive pneumococcal disease, age <5 years § Legionellosis
Confirmed Probable
Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †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 1 43 378 876 1 2 16 20 19 204 3,673 8,213
New England - 4 19 40 - 0 - - - 18 211 450
Connecticut - 1 4 9 - 0 - - - 4 55 111
Maine - 1 - 4 - 0 - - - 2 9 28
Massachusetts - 3 12 18 - 0 - - - 10 90 224
New Hampshire - 0 - 1 - 0 - - - 5 26 32
Rhode Island - 1 3 7 - 0 - - - 4 26 45
Vermont - 0 - 1 - 0 - - - 2 5 10
Middle Atlantic - 8 47 107 - 0 - 2 7 56 887 1,819
New Jersey - 3 16 20 - 0 - - - 5 10 301
New York (excluding New York City) - 6 15 27 - 0 - 1 6 24 324 549
New York City - 4 12 30 - 0 - - 1 24 295 420
Pennsylvania - 1 4 30 - 0 - 1 - 21 258 549
East North Central - 5 50 131 1 2 11 7 3 65 857 2,313
Illinois - 0 - - - 0 - - - 23 203 589
Indiana - 1 3 30 - 0 - - - 8 118 254
Michigan - 3 13 42 - 0 - 1 - 22 230 529
Ohio - 3 24 41 1 2 11 6 3 36 302 723
Wisconsin - 2 10 18 - 0 - - - 4 4 218
West North Central - 2 22 74 - 1 1 - 1 16 253 490
Iowa N NC N N N NC N N - 3 23 63
Kansas - 0 - - - 0 - - - 9 40 64
Minnesota - 1 - 30 - 0 - - 1 6 79 113
Missouri - 2 18 17 - 1 1 - - 12 92 174
Nebraska - 1 2 13 - 0 - - - 2 14 44
North Dakota - 0 - 9 - 0 - - - 1 4 9
South Dakota - 1 2 5 - 0 - - - 1 1 23
South Atlantic - 9 78 198 - 1 1 3 2 35 767 1,466
Delaware - 2 3 4 - 0 - - - 3 13 32
District of Columbia - 1 1 2 - 0 - - - 3 4 35
Florida - 5 31 77 - 1 1 3 - 17 253 399
Georgia - 2 17 51 - 0 - - - 7 61 156
Maryland - 2 8 19 - 0 - - - 8 125 251
North Carolina N NC N N N NC N N - 6 82 286
South Carolina - 2 5 14 - 0 - - 1 4 53 63
Virginia - 3 7 20 - 0 - - 1 12 162 167
West Virginia - 1 6 11 - 0 - - - 3 14 77
East South Central - 5 36 77 - 0 - - 1 15 212 369
Alabama - 2 11 22 - 0 - - - 4 49 70
Kentucky - 2 3 10 - 0 - - 1 4 40 117
Mississippi - 3 11 22 - 0 - - - 2 30 39
Tennessee - 2 11 23 - 0 - - - 8 93 143
West South Central - 20 63 146 - 1 2 6 3 27 214 516
Arkansas - 4 12 29 - 0 - - 1 3 26 58
Louisiana - 2 16 17 - 0 - - - 2 11 50
Oklahoma - 0 - - - 0 - - - 2 - 48
Texas - 16 35 100 - 1 2 6 2 24 177 360
Mountain 1 4 57 92 - 1 1 1 1 10 175 282
Arizona - 2 19 30 - 0 - - 1 5 82 84
Colorado 1 4 15 14 - 0 - - - 4 48 83
Idaho - 0 - - - 0 - - - 1 1 23
Montana - 1 1 5 - 0 - - - 1 5 11
Nevada - 1 2 11 - 0 - - - 3 5 23
New Mexico - 1 8 16 - 0 - - - 2 7 19
Utah - 2 12 15 - 1 1 1 - 3 23 36
Wyoming - 0 - 1 - 0 - - - 1 4 3
Pacific - 1 6 11 - 0 - 1 1 77 97 508
Alaska - 1 3 4 - 0 - 1 - 1 1 2
California N NC N N N NC N N - 5 - 445
Hawaii - 1 3 7 - 0 - - - 2 10 10
Oregon N NC N N N NC N N 1 5 38 51
Washington N NC N N N NC N N - 76 48 -
U.S. Territories - 0 - - - 0 - - - 1 2 4
American Samoa N NC N N N NC N N N NC N N
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - 1
Puerto Rico - 0 - - - 0 - - - 1 2 3
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - - 0 - -
Total 1 43 378 876 1 2 16 20 19 204 3,675 8,217
  • 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 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).
  • § Includes drug resistant and susceptible cases of Invasive Pneumococcal Disease.