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

TABLE 7. Annual reported cases of notifiable diseases and rates, by ethnicity*, United States, excluding U.S. Territories and Non-U.S. Residents, 2019
Data from some jurisdictions may be incomplete due to the coronavirus disease 2019 (COVID-19) pandemic. Please see Note #9 at the bottom of the table.
Disease Hispanic Non-Hispanic Ethnicity not stated Total
No. Rate No. Rate No. No.
Anthrax S S S S S 1
Arboviral diseases
Chikungunya virus disease 16 0.03 102 0.04 74 192
Eastern equine encephalitis virus disease
Neuroinvasive 27 0.01 11 38
Non-neuroinvasive
Jamestown Canyon virus disease
Neuroinvasive 13 0.00 12 25
Non-neuroinvasive S S S S S 20
La Crosse virus disease
Neuroinvasive 38 0.01 10 48
Non-neuroinvasive S S S S S 7
Powassan virus disease
Neuroinvasive 1 0.00 21 0.01 17 39
Non-neuroinvasive S S S S S 4
St. Louis encephalitis virus disease
Neuroinvasive S S S S S 15
Non-neuroinvasive S S S S S 2
West Nile virus disease
Neuroinvasive 94 0.16 410 0.15 132 636
Non-neuroinvasive 32 0.05 216 0.08 90 338
Western equine encephalitis virus disease
Neuroinvasive
Non-neuroinvasive
Babesiosis
Total 134 0.25 1,422 0.66 864 2,420
Confirmed 123 0.23 1,193 0.55 750 2,066
Probable 11 0.02 229 0.11 114 354
Botulism
Total 43 0.07 114 0.04 39 196
Foodborne S S S S S 20
Infant 25 2.54 90 3.21 33 148
Other (wound & unspecified) 9 0.01 14 0.01 5 28
Brucellosis 69 0.11 58 0.02 38 165
Campylobacteriosis 9,113 15.04 40,467 15.12 21,929 71,509
Candida auris, clinical  6 0.01 77 0.03 92 175
Carbapenemase-producing carbapenem-resistant Enterobacteriaceae 55 0.10 793 0.32 635 1,483
Chancroid S S S S S 8
Chlamydia trachomatis infection 231,908 382.86 892,539 333.45 684,256 1,808,703
Cholera S S S S S 14
Coccidioidomycosis § 2,138 8.36 4,007 3.59 12,262 18,407
Cryptosporidiosis
Total 1,450 2.39 9,048 3.38 3,477 13,975
Confirmed 1,069 1.76 6,473 2.42 2,643 10,185
Probable 381 0.63 2,575 0.96 834 3,790
Cyclosporiasis 564 0.98 2,823 1.17 1,316 4,703
Dengue virus infections 
Dengue 591 0.98 473 0.18 350 1,414
Dengue-like illness 12 0.02 22 0.01 9 43
Severe dengue 16 0.03 10 0.00 4 30
Diphtheria S S S S S 2
Ehrlichiosis and Anaplasmosis
Anaplasma phagocytophilum infection 109 0.19 3,553 1.37 1,993 5,655
Ehrlichia chaffeensis infection 75 0.13 1,482 0.57 536 2,093
Ehrlichia ewingii infection 33 0.01 10 43
Undetermined ehrlichiosis/anaplasmosis 3 0.01 141 0.06 41 185
Giardiasis 1,315 2.94 7,668 3.61 5,877 14,860
Gonorrhea 70,850 116.97 372,240 139.07 173,302 616,392
Haemophilus influenzae, invasive disease
All ages, all serotypes 384 0.63 4,274 1.60 1,485 6,143
Age <5 years
Serotype b S S S S S 18
Non-b serotype 26 0.51 134 0.93 53 213
Nontypeable 40 0.79 114 0.79 46 200
Unknown serotype 40 0.79 139 0.96 75 254
Hansen's disease 7 0.01 45 0.02 25 77
Hantavirus infection, non-hantavirus pulmonary syndrome ** S S S S S 3
Hantavirus pulmonary syndrome S S S S S 18
Hemolytic uremic syndrome post-diarrheal 55 0.09 254 0.10 83 392
Hepatitis ††
A, acute 916 1.51 14,344 5.36 3,586 18,846
B, acute 230 0.38 2,582 0.97 732 3,544
B, perinatal infection S S S S S 19
C, acute 391 0.68 3,879 1.51 1,209 5,479
Confirmed 350 0.61 2,834 1.10 952 4,136
Probable 41 0.07 1,045 0.41 257 1,343
C, perinatal infection 14 0.58 112 1.42 91 217
Human immunodeficiency virus diagnoses 8,103 13.38 23,620 8.82 31,723
Influenza-associated pediatric mortality 41 0.22 101 0.19 18 160
Invasive pneumococcal disease §§
All ages 1,372 3.49 13,031 6.34 5,548 19,951
Confirmed 1,340 3.41 12,890 6.27 5,459 19,689
Probable 32 0.08 141 0.07 89 262
Age <5 years 150 0.36 683 0.31 282 1,115
Confirmed 144 4.00 673 5.56 274 1,091
Probable 6 0.17 10 0.08 8 24
Legionellosis 588 0.97 6,376 2.38 1,926 8,890
Leptospirosis 9 0.02 63 0.03 22 94
Listeriosis ¶¶
Total 146 0.24 623 0.23 159 928
Confirmed 133 0.22 598 0.22 149 880
Probable 13 0.02 25 0.01 10 48
Lyme disease
Total 560 0.93 15,536 5.83 18,849 34,945
Confirmed 378 0.63 10,088 3.79 12,987 23,453
Probable 182 0.30 5,448 2.05 5,862 11,492
Malaria 43 0.07 1,376 0.51 517 1,936
Measles ***
Total 47 0.08 933 0.35 295 1,275
Indigenous 46 0.08 868 0.32 278 1,192
Imported 1 0.00 65 0.02 17 83
Meningococcal disease
All serogroups 59 0.10 253 0.09 59 371
Serogroups ACWY 23 0.04 100 0.04 16 139
Serogroup B 5 0.01 41 0.02 14 60
Other serogroups 3 0.00 18 0.01 3 24
Unknown serogroup 28 0.05 94 0.04 26 148
Mumps 1,262 2.08 1,409 0.53 1,109 3,780
Novel Influenza A virus infections S S S S S 1
Pertussis 2,859 4.72 11,460 4.28 4,298 18,617
Plague S S S S S 1
Poliomyelitis, paralytic
Poliovirus infection, nonparalytic
Psittacosis S S S S S 4
Q fever
Total 30 0.05 127 0.05 55 212
Acute 26 0.04 107 0.04 45 178
Chronic 4 0.01 20 0.01 10 34
Rabies
Human
Rubella S S S S S 6
Rubella, congenital syndrome S S S S S 1
Salmonella Paratyphi infection ††† 8 0.01 92 0.03 55 155
Salmonella Typhi infection §§§ 68 0.11 246 0.09 95 409
Salmonellosis (excluding S. Typhi infection and S. Paratyphi infection) ¶¶¶ 9,019 14.89 34,812 13.01 14,540 58,371
Severe acute respiratory syndrome-associated coronavirus disease
Shiga toxin-producing Escherichia coli (STEC) 3,160 5.22 9,855 3.68 3,924 16,939
Shigellosis 5,124 8.46 9,389 3.51 4,061 18,574
Smallpox
Spotted fever rickettsiosis
Total 159 0.26 3,635 1.37 1,413 5,207
Confirmed 7 0.01 78 0.03 43 128
Probable 152 0.25 3,557 1.34 1,370 5,079
Streptococcal toxic shock syndrome 37 0.15 312 0.17 67 416
Syphilis
Total, all stages **** 33,039 54.54 85,274 31.86 11,500 129,813
Congenital 583 65.77 1,207 42.72 80 1,870
Primary and secondary 8,226 13.58 27,673 10.34 3,093 38,992
Tetanus 2 0.00 16 0.01 8 26
Toxic shock syndrome (other than Streptococcal) 1 0.00 21 0.01 22 44
Trichinellosis S S S S S 7
Tuberculosis 2,696 4.45 6,211 2.32 9 8,916
Tularemia 11 0.02 169 0.06 94 274
Vancomycin-intermediate Staphylococcus aureus 7 0.02 45 0.02 24 76
Vancomycin-resistant Staphylococcus aureus S S S S S 3
Varicella morbidity 1,598 2.97 4,767 2.22 1,932 8,297
Varicella mortality U U U U U U
Vibriosis
Total 344 0.57 1,787 0.68 720 2,851
Confirmed 172 0.29 1,099 0.42 380 1,651
Probable 172 0.29 688 0.26 340 1,200
Viral hemorrhagic fevers
Crimean-Congo hemorrhagic fever virus
Ebola virus
Guanarito virus
Junin virus
Lassa virus
Lujo virus
Machupo virus
Marburg virus
Sabia virus
Yellow fever
Zika virus
Zika virus disease, congenital ††††
Zika virus disease, non-congenital 9 0.01 6 0.00 13 28
Zika virus infection, congenital ††††
Zika virus infection, non-congenital 95 0.16 25 0.01 57 177
  • —: No reported cases — The reporting jurisdiction did not submit any cases to CDC.
  • U: Unavailable — The data are unavailable.
  • S: Suppressed
  • * Conditions with <25 cases reported in the year were not broken down by ethnicity.
  • Candida auris colonization/screening cases are not included in this table. These data are available on the Mycotic Diseases Branch's Tracking Candida auris page (https://www.cdc.gov/fungal/candida-auris/tracking-c-auris.html)
  • § Reportable in <25 states.
  • ¶ Counts include confirmed and probable dengue cases.
  • ** Includes data for old world hantavirus infections, such as Seoul virus and Puumala virus infections.
  • †† Chronic hepatitis B and C data are not included in NNDSS tables but reported case counts are included in the annual Summary of Viral Hepatitis, published online by CDC's Division of Viral Hepatitis, available at https://www.cdc.gov/hepatitis/statistics/SurveillanceRpts.htm.
  • §§ Counts include drug resistant and susceptible cases of Invasive Pneumococcal Disease. This condition was previously named Streptococcus pneumoniae invasive disease and cases were reported to CDC using different event codes to specify whether the cases were drug resistant or in a defined age group, such as <5 years.
  • ¶¶ Before 2019, probable cases were not reported, and cases in neonates ≤60 days of age were counted as one case in a mother-infant pair. Beginning in 2019, confirmed and probable cases are being reported, and maternal and neonatal cases are being counted separately
  • *** Measles is considered imported if the disease was acquired outside of the United States and is considered indigenous if the disease was acquired anywhere within the United States or it is not known where the disease was acquired.
  • ††† Beginning in January 2019, cases began to be reported as Salmonella Paratyphi infection. In 2018, cases were reported as paratyphoid fever. Prior to 2018, cases of paratyphoid fever were considered salmonellosis.
  • §§§ Beginning in January 2019, cases began to be reported as Salmonella Typhi infection. In previous years, cases were reported as typhoid fever.
  • ¶¶¶ 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.
  • **** Includes the following categories: primary; secondary; early non-primary non-secondary (includes cases previously reported as early latent); and unknown duration or late (includes cases previously reported as late latent syphilis and cases previously reported as late syphilis with clinical manifestations).
  • †††† Data reported to ArboNET using the national surveillance case definition for congenital Zika virus infection (CSTE Position Statement 16-ID-01).