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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 181 - 200 of 31244 results
  • Arboviral diseases West Nile virus disease Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Arboviral diseases, West Nile virus disease (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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 La Crosse virus disease Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Arboviral diseases, La Crosse virus disease (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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
  • Arboviral diseases Powassan virus disease Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Arboviral diseases, Powassan virus disease (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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 chronic Probable Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Hepatitis C, chronic, Probable (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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
  • Hepatitis C perinatal Confirmed Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Hepatitis C, perinatal, Confirmed (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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
  • Meningococcal disease Other serogroups Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Meningococcal disease, Other serogroups (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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
  • Varicella disease Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Varicella disease (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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: 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
  • Meningococcal disease All serogroups Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Meningococcal disease, All serogroups (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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 Serogroup B Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Meningococcal disease, Serogroup B (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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
  • Arboviral diseases Chikungunya virus disease Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Arboviral diseases, Chikungunya virus disease (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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, 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 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Hepatitis B, perinatal, Confirmed (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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, 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
  • Hepatitis A Confirmed Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Hepatitis A, Confirmed (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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 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
  • Malaria Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Malaria (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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
  • Chlamydia trachomatis infection Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Chlamydia trachomatis infection (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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: Chlamydia trachomatis 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 cond ...
    Supporting Files Public Domain
  • Rubella congenital syndrome Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Rubella, congenital syndrome (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Syphilis, Primary and secondary (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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
  • Syphilis Congenital Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Syphilis, Congenital (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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
  • Trichinellosis Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Trichinellosis (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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: Trichinellosis. 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 ...
    Supporting Files Public Domain
  • Gonorrhea Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Gonorrhea (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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: Gonorrhea. 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 healt ...
    Supporting Files Public Domain
  • Q fever Total Week 29 Weekly cases of notifiable diseases United States US Territories and NonUS Residents week ending July 25 2026
    Q fever, Total (Week 29) Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending July 25, 2026
    Centers for Disease Control and Prevention (U.S.). Center for Surveillance, Epidemiology, and Laboratory Services. National Notifiable Diseases Surveillance System.
    07/25/2026 | 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: Q fever, Total. 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 ...
    Supporting Files Public Domain
181 - 200 / 31244
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