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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 2221 - 2240 of 30639 results
  • Listeriosis Probable Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Listeriosis, Probable: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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
  • Measles Imported Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Measles, Imported: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: Measles, Imported. 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
  • Listeriosis Confirmed Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Listeriosis, Confirmed: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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
  • Leptospirosis Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Leptospirosis: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: Leptospirosis. 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
  • Malaria Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Malaria: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: Malaria. 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
  • Meningococcal disease All serogroups Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Meningococcal disease, All serogroups: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: 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 Unknown serogroup Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Meningococcal disease, Unknown serogroup: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: 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 Serogroups ACWY Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Meningococcal disease, Serogroups ACWY: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: 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 Other serogroups Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Meningococcal disease, Other serogroups: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: 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
  • Meningococcal disease Serogroup B Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Meningococcal disease, Serogroup B: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: 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
  • Measles Indigenous Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Measles, Indigenous: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: Measles, Indigenous. 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 pu ...
    Supporting Files Public Domain
  • Mpox Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Mpox: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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
  • Mumps Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Mumps: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: 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
  • Melioidosis Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Melioidosis: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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
  • Novel Influenza A virus infections Confirmed Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Novel Influenza A virus infections, Confirmed: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: Novel Influenza A virus infections, Confirmed. 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
  • Novel Influenza A virus infections Probable Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Novel Influenza A virus infections, Probable: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: Novel Influenza A virus infections, Probable. The Weekly data are considered provisional and collected locally due to state, territorial, and local regulations. Healthcare providers, medical labs, and other entitie ...
    Supporting Files Public Domain
  • Novel Influenza A virus infections Total Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Novel Influenza A virus infections, Total: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: Novel Influenza A virus infections, Total. 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
  • Powassan virus disease Arboviral diseases Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Powassan virus disease, Arboviral diseases: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: Powassan virus disease, Arboviral diseases. 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
  • Poliomyelitis paralytic Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Poliomyelitis, paralytic: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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: Poliomyelitis, paralytic. 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
  • Poliovirus infection nonparalytic Week 8 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending February 28 2026
    Poliovirus infection, nonparalytic: (Week 8) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending February 28, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    02/28/2026 | 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
2221 - 2240 / 30639