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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 721 - 740 of 30039 results
  • Viral hemorrhagic fevers Lassa virus Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Viral hemorrhagic fevers, Lassa virus (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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 Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Viral hemorrhagic fevers, Junin virus (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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
  • Cryptosporidiosis Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Cryptosporidiosis (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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: Cryptosporidiosis. 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 publ ...
    Supporting Files Public Domain
  • Melioidosis Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Melioidosis (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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: Melioidosis. 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 hea ...
    Supporting Files Public Domain
  • Coccidioidomycosis Confirmed Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Coccidioidomycosis, Confirmed (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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: Coccidioidomycosis, Confirmed. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report condit ...
    Supporting Files Public Domain
  • Coccidioidomycosis Probable Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Coccidioidomycosis, Probable (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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: Coccidioidomycosis, Probable. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditi ...
    Supporting Files Public Domain
  • Dengue virus infections Severe dengue Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Dengue virus infections, Severe dengue (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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: Dengue virus infections, Severe dengue. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities repo ...
    Supporting Files Public Domain
  • Mpox Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Mpox (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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: Mpox. 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 health dep ...
    Supporting Files Public Domain
  • Vibriosis any species of the family Vibrionaceae other than toxigenic Vibrio cholerae O1 or O139 Confirmed Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Vibriosis (any species of the family Vibrionaceae, other than toxigenic Vibrio cholerae O1 or O139), Confirmed (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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: Vibriosis (any species of the family Vibrionaceae, other than toxigenic Vibrio cholerae O1 or O139), Confirmed. The Weekly data are considered provisional and collected locally due to state, territorial, and local ...
    Supporting Files Public Domain
  • Vibriosis any species of the family Vibrionaceae other than toxigenic Vibrio cholerae O1 or O139 Probable Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Vibriosis (any species of the family Vibrionaceae, other than toxigenic Vibrio cholerae O1 or O139), Probable (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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: Vibriosis (any species of the family Vibrionaceae, other than toxigenic Vibrio cholerae O1 or O139), Probable. The Weekly data are considered provisional and collected locally due to state, territorial, and local r ...
    Supporting Files Public Domain
  • Hepatitis C chronic Confirmed Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Hepatitis C, chronic, Confirmed (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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: Hepatitis C, chronic, Confirmed. 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
  • Invasive pneumococcal disease all ages Probable Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Invasive pneumococcal disease, all ages, Probable (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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: Invasive pneumococcal disease, all ages, Probable. 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
  • Hepatitis C acute Confirmed Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Hepatitis C, acute, Confirmed (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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: Hepatitis C, acute, Confirmed. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report condit ...
    Supporting Files Public Domain
  • Hepatitis C acute Probable Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Hepatitis C, acute, Probable (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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: Hepatitis C, acute, Probable. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report conditi ...
    Supporting Files Public Domain
  • Smallpox Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Smallpox (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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: Smallpox. 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 health ...
    Supporting Files Public Domain
  • Arboviral diseases Eastern equine encephalitis virus disease Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Arboviral diseases, Eastern equine encephalitis virus disease (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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, Eastern 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
  • Arboviral diseases Western equine encephalitis virus disease Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Arboviral diseases, Western equine encephalitis virus disease (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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
  • Arboviral diseases St Louis encephalitis virus disease Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Arboviral diseases, St. Louis encephalitis virus disease (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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, St. Louis encephalitis virus disease. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and o ...
    Supporting Files Public Domain
  • Arboviral diseases Jamestown Canyon virus disease Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Arboviral diseases, Jamestown Canyon virus disease (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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, Jamestown Canyon virus disease. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other e ...
    Supporting Files Public Domain
  • Arboviral diseases West Nile virus disease Week 15 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending April 18 2026
    Arboviral diseases, West Nile virus disease (Week 15) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending April 18, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    04/18/2026 | 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, West Nile virus disease. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities ...
    Supporting Files Public Domain
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