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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 781 - 800 of 30279 results
  • Viral hemorrhagic fevers Lassa virus Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Viral hemorrhagic fevers, Lassa virus (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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
  • Salmonella Typhi infection Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Salmonella Typhi infection (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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
  • Hepatitis C perinatal Confirmed Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Hepatitis C, perinatal, Confirmed (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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, perinatal, 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 co ...
    Supporting Files Public Domain
  • Salmonella Paratyphi infection Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Salmonella Paratyphi infection (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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
  • Hepatitis B chronic Probable Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Hepatitis B, chronic, Probable (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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, 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 condi ...
    Supporting Files Public Domain
  • Hepatitis B chronic Confirmed Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Hepatitis B, chronic, Confirmed (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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 Confirmed Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Hepatitis B, acute, Confirmed (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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
  • Hepatitis B acute Probable Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Hepatitis B, acute, Probable (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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
  • Oropouche noncongenital Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Oropouche, non-congenital (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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: Oropouche, non-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 ...
    Supporting Files Public Domain
  • Varicella disease Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Varicella disease (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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: Varicella 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 conditions to publ ...
    Supporting Files Public Domain
  • Arboviral diseases Chikungunya virus disease Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Arboviral diseases, Chikungunya virus disease (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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, Chikungunya virus disease. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entiti ...
    Supporting Files Public Domain
  • Hepatitis B perinatal Confirmed Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Hepatitis B, perinatal, Confirmed (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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, perinatal, 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 co ...
    Supporting Files Public Domain
  • Brucellosis Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Brucellosis (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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: Brucellosis. 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
  • Meningococcal disease Serogroups ACWY Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Meningococcal disease, Serogroups ACWY (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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: Meningococcal disease, Serogroups ACWY. 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
  • Meningococcal disease Unknown serogroup Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Meningococcal disease, Unknown serogroup (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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: Meningococcal disease, Unknown serogroup. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entities re ...
    Supporting Files Public Domain
  • Meningococcal disease All serogroups Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Meningococcal disease, All serogroups (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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: Meningococcal disease, All serogroups. 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
  • Meningococcal disease Other serogroups Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Meningococcal disease, Other serogroups (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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: Meningococcal disease, Other serogroups. 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
  • Hepatitis A Confirmed Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Hepatitis A, Confirmed (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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 A, 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 conditions to ...
    Supporting Files Public Domain
  • Meningococcal disease Serogroup B Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Meningococcal disease, Serogroup B (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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: Meningococcal disease, Serogroup B. 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
  • Mumps Week 17 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 02 2026
    Mumps (Week 17) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 02, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    2026/05/02 | 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: Mumps. 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 de ...
    Supporting Files Public Domain
781 - 800 / 30279