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

TABLE 1s. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 22, 2021 (Week 20)
Reporting Area Invasive pneumococcal disease, all ages §
Confirmed Probable
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 64 178 2,216 6,983 - 6 36 112
New England 1 18 82 424 - 1 - 4
Connecticut - 4 5 111 - 0 - 1
Maine 1 9 31 52 - 0 - -
Massachusetts - 5 25 169 - 1 - -
New Hampshire - 3 11 48 - 0 - 2
Rhode Island - 6 8 25 - 0 - -
Vermont - 1 2 19 - 1 - 1
Middle Atlantic 15 33 309 940 - 3 18 35
New Jersey - 12 58 283 - 3 15 23
New York (excluding New York City) 9 19 125 254 - 1 3 8
New York City 6 14 126 326 - 0 - 1
Pennsylvania - 4 - 77 - 1 - 3
East North Central 5 32 432 1,328 - 2 7 29
Illinois N NC N N N NC N N
Indiana 1 14 91 255 - 1 - -
Michigan - 10 81 331 - 1 1 1
Ohio - 18 190 550 - 1 6 28
Wisconsin 4 8 70 192 - 0 - -
West North Central 1 9 46 387 - 2 - 6
Iowa N NC N N N NC N N
Kansas - 0 - - - 0 - -
Minnesota - 1 - - - 0 - -
Missouri - 7 12 251 - 1 - 5
Nebraska 1 4 22 69 - 1 - 1
North Dakota - 3 12 36 - 1 - -
South Dakota - 1 - 31 - 0 - -
South Atlantic 12 35 448 1,159 - 1 4 13
Delaware 1 3 17 40 - 0 - -
District of Columbia - 2 - 38 - 0 - -
Florida 11 24 196 368 - 1 3 7
Georgia - 14 145 303 - 0 - -
Maryland - 7 59 203 - 1 1 -
North Carolina N NC N N N NC N N
South Carolina - 1 - 76 - 0 - 3
Virginia - 1 5 7 - 0 - -
West Virginia - 8 26 124 - 0 - 3
East South Central 14 25 304 756 - 1 2 4
Alabama 1 8 83 176 - 0 - -
Kentucky 2 4 36 165 - 1 2 2
Mississippi 3 5 48 115 - 0 - -
Tennessee 8 15 137 300 - 0 - 2
West South Central 12 35 174 799 - 2 1 13
Arkansas 1 10 44 131 - 1 - 1
Louisiana 11 13 98 168 - 1 - 3
Oklahoma N NC N N N NC N N
Texas - 26 32 500 - 1 1 9
Mountain 4 43 370 1,085 - 1 4 3
Arizona - 21 198 394 - 1 2 1
Colorado - 12 - 220 - 0 - -
Idaho N NC N N N NC N N
Montana 2 3 17 50 - 0 - 2
Nevada 1 8 56 173 - 1 - -
New Mexico - 7 43 133 - 0 - -
Utah 1 5 46 99 - 1 2 -
Wyoming - 3 10 16 - 0 - -
Pacific - 10 51 105 - 1 - 5
Alaska - 10 42 76 - 1 - 5
California N NC N N N NC N N
Hawaii - 2 9 29 - 0 - -
Oregon N NC N N N NC N N
Washington N NC N N N NC N N
U.S. Territories - 0 - - - 0 - -
American Samoa N NC N N N NC N N
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - -
Total 64 178 2,216 6,983 - 6 36 112
  • 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://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.