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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 761 - 780 of 32084 results
  • Invasive pneumococcal disease age 5 years Probable Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Invasive pneumococcal disease, age <5 years, Probable (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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, age <5 years, 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 conditions to public health departments, varying by jurisdiction. Case notifications for national notifiable conditions are voluntarily submitted to CDC. NNDSS data are provisional and subject to change until reconciled with state and territorial providers. Weekly cumulative counts may increase or decrease as updates occur. Finalized annual data often differ from provisional counts. CDC aggregates data for national notifiable diseases and conditions on a weekly and annual basis. To see specific surveillance Case Definitions for this disease, go to: https://ndc.services.cdc.gov/
    Supporting Files Public Domain
  • Invasive pneumococcal disease all ages Confirmed Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Invasive pneumococcal disease, all ages, Confirmed (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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, Confirmed. 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
  • Invasive pneumococcal disease all ages Probable Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Invasive pneumococcal disease, all ages, Probable (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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 chronic Confirmed Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Hepatitis C, chronic, Confirmed (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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
  • Hepatitis C acute Confirmed Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Hepatitis C, acute, Confirmed (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Hepatitis C, acute, Probable (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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
  • Salmonellosis excluding Salmonella Typhi infection and Salmonella Paratyphi infection Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi infection) (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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
  • CarbapenemaseProducing Organisms CPO Total Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Carbapenemase-Producing Organisms (CPO), Total (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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: Carbapenemase-Producing Organisms (CPO), Total. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entit ...
    Supporting Files Public Domain
  • Hepatitis B chronic Confirmed Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Hepatitis B, chronic, Confirmed (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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 B, 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
  • Hepatitis B acute Probable Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Hepatitis B, acute, Probable (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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 B, 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
  • Salmonella Paratyphi infection Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Salmonella Paratyphi infection (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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: SalmonellaParatyphi 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 condit ...
    Supporting Files Public Domain
  • Candida auris screening Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Candida auris, screening (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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: Candida auris, screening. 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 ...
    Supporting Files Public Domain
  • Hepatitis B acute Confirmed Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Hepatitis B, acute, Confirmed (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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 B, 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
  • Salmonella Typhi infection Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Salmonella Typhi infection (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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: Salmonella Typhi 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 condition ...
    Supporting Files Public Domain
  • Candida auris clinical Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Candida auris, clinical (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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: Candida auris, clinical. 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 t ...
    Supporting Files Public Domain
  • Leprosy Hansens disease Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Leprosy (Hansen's disease) (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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: Leprosy (Hansen's disease). The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report condition ...
    Supporting Files Public Domain
  • Rubella congenital syndrome Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Rubella, congenital syndrome (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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: Rubella, congenital syndrome. 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
  • Syphilis Primary and secondary Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Syphilis, Primary and secondary (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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
  • Poliovirus infection nonparalytic Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Poliovirus infection, nonparalytic (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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: Poliovirus infection, nonparalytic. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities report c ...
    Supporting Files Public Domain
  • Syphilis Congenital Week 31 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending August 8 2026
    Syphilis, Congenital (Week 31) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending August 8, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    08/08/2026 | 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, Congenital. 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 p ...
    Supporting Files Public Domain
761 - 780 / 32084
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