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National Notifiable Diseases Surveillance System (NNDSS)

CDC Stacks Public Health Publications

Weekly and Annual statistics from the National Notifiable Diseases Surveillance System (NNDSS), a nationwide collaboration that enables all levels of public health—local, state, territorial, federal, and international—to share notifiable disease-related health information. Find tables on a specific condition by searching for the condition using the CDC Stacks Search bar. Users may also browse the Topics filter on the left panel; topics are currently being updated and browsing may not provide comprehensive results. For more information on the NNDSS, visit https://www.cdc.gov/nndss/about/index.html.

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Showing 1 - 20 of 27770 results
  • Chlamydia trachomatis infection Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Chlamydia trachomatis infection: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Chlamydia trachomatis infection. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report cond ...
    Supporting Files Public Domain
  • Gonorrhea Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Gonorrhea: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Gonorrhea. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to public healt ...
    Supporting Files Public Domain
  • Syphilis Primary and secondary Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Syphilis, Primary and secondary: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Syphilis, Primary and secondary. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report cond ...
    Supporting Files Public Domain
  • Q fever Total Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Q fever, Total: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Q fever, Total. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to public ...
    Supporting Files Public Domain
  • Q fever Acute Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Q fever, Acute: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Q fever, Acute. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to public ...
    Supporting Files Public Domain
  • Q fever Chronic Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Q fever, Chronic: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Q fever, Chronic. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to publi ...
    Supporting Files Public Domain
  • Chancroid Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Chancroid: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Chancroid. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to public healt ...
    Supporting Files Public Domain
  • Tularemia Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Tularemia: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Tularemia. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to public healt ...
    Supporting Files Public Domain
  • Trichinellosis Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Trichinellosis: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Trichinellosis. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditions to public ...
    Supporting Files Public Domain
  • Viral hemorrhagic fevers CrimeanCongo hemorrhagic fever virus Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Viral hemorrhagic fevers, Crimean-Congo hemorrhagic fever virus: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Viral hemorrhagic fevers, Crimean-Congo hemorrhagic fever virus. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs ...
    Supporting Files Public Domain
  • Viral hemorrhagic fevers Rift Valley fever virus Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Viral hemorrhagic fevers, Rift Valley fever virus: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Viral hemorrhagic fevers, Rift Valley fever virus. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other en ...
    Supporting Files Public Domain
  • Viral hemorrhagic fevers Lujo virus Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Viral hemorrhagic fevers, Lujo virus: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Viral hemorrhagic fevers, Lujo virus. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report ...
    Supporting Files Public Domain
  • Viral hemorrhagic fevers Machupo virus Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Viral hemorrhagic fevers, Machupo virus: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Viral hemorrhagic fevers, Machupo virus. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities rep ...
    Supporting Files Public Domain
  • Viral hemorrhagic fevers Marburg virus Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Viral hemorrhagic fevers, Marburg virus: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Viral hemorrhagic fevers, Marburg virus. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities rep ...
    Supporting Files Public Domain
  • Viral hemorrhagic fevers Guanarito virus Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Viral hemorrhagic fevers, Guanarito virus: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Viral hemorrhagic fevers, Guanarito virus. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities r ...
    Supporting Files Public Domain
  • Viral hemorrhagic fevers Sabia virus Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Viral hemorrhagic fevers, Sabia virus: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Viral hemorrhagic fevers, Sabia virus. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities repor ...
    Supporting Files Public Domain
  • Viral hemorrhagic fevers Lassa virus Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Viral hemorrhagic fevers, Lassa virus: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Viral hemorrhagic fevers, Lassa virus. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities repor ...
    Supporting Files Public Domain
  • Viral hemorrhagic fevers Junin virus Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Viral hemorrhagic fevers, Junin virus: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Viral hemorrhagic fevers, Junin virus. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities repor ...
    Supporting Files Public Domain
  • Salmonellosis excluding Salmonella Typhi infection and Salmonella Paratyphi infection Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi infection): (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi infection). The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare ...
    Supporting Files Public Domain
  • Arboviral diseases Western equine encephalitis virus disease Week3 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending January 24 2026
    Arboviral diseases, Western equine encephalitis virus disease: (Week3) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending January 24, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    01/24/2026 | National Notifiable Diseases: Infectious Weekly Tables
    This data includes weekly cases of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents, specifically covering: Arboviral diseases, Western equine encephalitis virus disease. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, ...
    Supporting Files Public Domain
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