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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 361 - 380 of 30279 results
  • Haemophilus influenzae invasive disease Age 5 years Unknown serotype Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Haemophilus influenzae, invasive disease, Age <5 years, Unknown serotype (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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: Haemophilus influenzae, invasive disease, Age <5 years, Unknown serotype. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, med ...
    Supporting Files Public Domain
  • Haemophilus influenzae invasive disease Age 5 years Nonb serotype Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Haemophilus influenzae, invasive disease, Age <5 years, Non-b serotype (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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: Haemophilus influenzae, invasive disease, Age <5 years, Non-b serotype. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medic ...
    Supporting Files Public Domain
  • Haemophilus influenzae invasive disease Age 5 years Nontypeable Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Haemophilus influenzae, invasive disease, Age <5 years, Nontypeable (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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: Haemophilus influenzae, invasive disease, Age <5 years, Nontypeable. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical ...
    Supporting Files Public Domain
  • Haemophilus influenzae invasive disease Age 5 years Serotype b Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Haemophilus influenzae, invasive disease, Age <5 years, Serotype b (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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: Haemophilus influenzae, invasive disease, Age <5 years, Serotype b. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical l ...
    Supporting Files Public Domain
  • Shigellosis Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Shigellosis (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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: Shigellosis. 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
  • Dengue virus infections Dengue Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Dengue virus infections, Dengue (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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, Dengue. 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
  • Listeriosis Confirmed Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Listeriosis, Confirmed (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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: Listeriosis, 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
  • Listeriosis Probable Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Listeriosis, Probable (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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: Listeriosis, 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 ...
    Supporting Files Public Domain
  • Yellow fever Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Yellow fever (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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: Yellow fever. 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 he ...
    Supporting Files Public Domain
  • Hepatitis C chronic Confirmed Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Hepatitis C, chronic, Confirmed (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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 chronic Probable Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Hepatitis C, chronic, Probable (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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, 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
  • Arboviral diseases Eastern equine encephalitis virus disease Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Arboviral diseases, Eastern equine encephalitis virus disease (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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 St Louis encephalitis virus disease Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Arboviral diseases, St. Louis encephalitis virus disease (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Arboviral diseases, Jamestown Canyon virus disease (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Arboviral diseases, West Nile virus disease (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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
  • Arboviral diseases Powassan virus disease Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Arboviral diseases, Powassan virus disease (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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, Powassan 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
  • Hepatitis C perinatal Confirmed Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Hepatitis C, perinatal, Confirmed (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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, 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
  • Arboviral diseases La Crosse virus disease Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Arboviral diseases, La Crosse virus disease (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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, La Crosse 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
  • Legionellosis Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Legionellosis (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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: Legionellosis. 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 h ...
    Supporting Files Public Domain
  • Haemophilus influenzae invasive disease All ages all serotypes Week 20 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending May 23 2026
    Haemophilus influenzae, invasive disease, All ages, all serotypes (Week 20) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 23, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    05/23/2026 | 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: Haemophilus influenzae, invasive disease, All ages, all serotypes. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical la ...
    Supporting Files Public Domain
361 - 380 / 30279