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

TABLE 2l. Annual reported cases* of notifiable diseases, by region and reporting area, United States, U.S. Territories, and Non-U.S. Residents, 2022
Reporting Area Meningococcal disease Mpox § Mumps Novel Influenza A virus infections Pertussis
All serogroups Serogroups ACWY Serogroup B Other serogroups Unknown serogroup
U.S. Residents, excluding U.S. Territories 312 168 47 20 77 29,821 386 12 3,044
New England 17 6 4 4 3 734 12 94
Connecticut 2 2 145 7
Maine 2 2 13 79
Massachusetts 13 6 4 2 1 455 9 4
New Hampshire 35 1 2
Rhode Island 83 2
Vermont 3 2
Middle Atlantic 47 23 11 1 12 5,828 65 638
New Jersey 7 7 764 8 220
New York (excluding New York City) 13 4 8 1 375 11 212
New York City 19 17 2 3,827 33 107
Pennsylvania 8 2 1 1 4 862 13 99
East North Central 18 6 6 3 3 2,583 86 4 428
Illinois 4 2 2 1,427 25 94
Indiana 1 1 286 17 80
Michigan 5 1 3 1 395 15 2 85
Ohio 7 2 3 2 388 20 1 149
Wisconsin 1 1 87 9 1 20
West North Central 23 9 2 12 566 39 160
Iowa 9 7 2 29 11 28
Kansas 2 1 1 48 5 27
Minnesota 3 3 234 7 31
Missouri 4 4 214 7 26
Nebraska 3 1 2 32 8 34
North Dakota 1 1 6 1 13
South Dakota 1 1 3 1
South Atlantic 123 86 9 3 25 7,664 50 4 353
Delaware 43 2
District of Columbia 1 1 525 2 4
Florida 68 56 6 6 2,858 11 60
Georgia 9 2 2 5 1,985 4 1 88
Maryland 6 5 1 740 10 20
North Carolina 18 11 1 6 703 2 45
South Carolina 4 4 232 2 47
Virginia 16 12 1 1 2 566 17 73
West Virginia 1 1 12 2 3 14
East South Central 17 10 2 5 785 11 130
Alabama 4 2 2 184 7 51
Kentucky 2 2 98 2 41
Mississippi 1 1 108
Tennessee 10 8 2 395 2 38
West South Central 24 5 3 4 12 3,418 63 222
Arkansas 2 1 1 77 2 19
Louisiana 5 5 306 9 5
Oklahoma 2 1 1 69 4 5
Texas 15 4 2 3 6 2,966 48 193
Mountain 19 8 2 5 4 1,564 18 2 627
Arizona 7 5 1 1 582 2 106
Colorado 7 3 3 1 404 7 1 230
Idaho 2 1 1 15 2 9
Montana 7 3
Nevada 1 1 301 1 94
New Mexico 57 2 1 48
Utah 1 1 194 4 135
Wyoming 1 1 4 2
Pacific 24 15 8 1 6,679 42 2 392
Alaska 5 1 2
California 14 6 7 1 5,717 20 1 291
Hawaii 35 3 6
Oregon 8 8 268 7 1 17
Washington 2 1 1 654 11 76
U.S. Territories 206 2 71
American Samoa
Commonwealth of Northern Mariana Islands
Guam
Puerto Rico 206 2 71
U.S. Virgin Islands
Non-U.S. Residents 7
Total 312 168 47 20 77 30,034 388 12 3,115
  • —: 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.
  • § CSTE adopted Mpox as a nationally notifiable condition on June 23, 2022 and beginning August 1, 2022 confirmed and probable cases are published to align with the CSTE position statement 22-ID-10. Case classifications for cases reported prior to August 1, 2022 should not have been retroactively changed based on the case definition in the CSTE position statement 22-ID-10.