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

TABLE 2o. Annual reported cases* of notifiable diseases, by region and reporting area, United States, U.S. Territories, and Non-U.S. Residents, 2022
Reporting Area Salmonellosis (excluding S. Typhi infection and S. Paratyphi infection) § Severe acute respiratory syndrome-associated coronavirus disease Shiga toxin-producing Escherichia coli (STEC) Shigellosis Smallpox
U.S. Residents, excluding U.S. Territories 56,129 16,406 14,744
New England 2,173 411 477
Connecticut 454 147 119
Maine 150 17 11
Massachusetts 1,092 146 248
New Hampshire 213 27 25
Rhode Island 147 42 62
Vermont 117 32 12
Middle Atlantic 6,124 1,637 2,501
New Jersey 1,273 30 599
New York (excluding New York City) 1,927 561 400
New York City 1,293 673 1,206
Pennsylvania 1,631 N 373 296
East North Central 5,691 2,079 1,313
Illinois 1,683 493 487
Indiana 783 205 130
Michigan 851 404 217
Ohio 1,345 533 340
Wisconsin 1,029 444 139
West North Central 3,969 2,184 523
Iowa 728 501 106
Kansas 506 247 31
Minnesota 1,040 705 206
Missouri 920 309 97
Nebraska 403 276 56
North Dakota 122 58 10
South Dakota 250 88 17
South Atlantic 15,811 2,781 2,387
Delaware 214 26 30
District of Columbia 12 5 15
Florida 7,044 1,042 948
Georgia 2,264 380 443
Maryland 859 300 238
North Carolina 2,416 439 342
South Carolina 1,584 109 96
Virginia 1,198 391 253
West Virginia 220 89 22
East South Central 3,599 781 387
Alabama 997 161 81
Kentucky 622 160 83
Mississippi 1,023 99 76
Tennessee 957 361 147
West South Central 8,166 1,573 1,294
Arkansas 619 159 42
Louisiana 1,300 95 140
Oklahoma 761 265 48
Texas 5,486 1,054 1,064
Mountain 3,542 1,713 1,482
Arizona 1,173 303 604
Colorado 901 561 373
Idaho 273 248 46
Montana 165 118 15
Nevada 46 81 82
New Mexico 472 54 255
Utah 411 272 91
Wyoming 101 76 16
Pacific 7,054 3,247 4,380
Alaska 57 13 7
California 5,597 2,418 3,752
Hawaii 178 39 35
Oregon 483 271 193
Washington 739 506 393
U.S. Territories 459 7 21
American Samoa
Commonwealth of Northern Mariana Islands
Guam 22 11
Puerto Rico 432 7 10
U.S. Virgin Islands 5
Non-U.S. Residents 4 2 6
Total 56,592 16,415 14,771
  • —: 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.
  • U: Unavailable — The data are unavailable.
  • * Cases are assigned to the reporting jurisdiction submitting the case to NNDSS if the case's country of usual residence is the United States, a U.S. territory, unknown, or country is 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 because this data element is only available in the HL7 generic version 2 and disease-specific message mapping guides. If a jurisdiction sends data in legacy formats, they are not able to send this information. For further information on interpretation of these data, see https://www.cdc.gov/nndss/data-statistics/readers-guides/.
  • † To calculate rates, use the populations provided in Table 8. Note that calculation of rates for the following conditions uses population subgroups as described in note #7 and population counts presented in Table 8: Zika virus infection, congenital; Zika virus disease, congenital; Infant botulism; Congenital rubella syndrome; Perinatal Hepatitis B infection; Perinatal Hepatitis C infection; Haemophilus influenzae, invasive disease; Invasive pneumococcal disease; and Influenza-associated pediatric mortality. Also see Notes #3 and #7.
  • § Beginning in January 2019, cases began to be reported as salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi infection). In 2018, cases were reported as salmonellosis (excluding paratyphoid fever and typhoid fever). Prior to 2018, cases of paratyphoid fever were considered salmonellosis.