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Disease surveillance, vaccination data, epidemiology, health system capacity, mortality statistics
2,894 datasets
Obesity data for children and adolescents aged 2–19 years from the National Health and Nutrition Examination Survey, categorized by selected population characteristics. The dataset is provided by the U.S. Department of Health & Human Services and was last updated in April 2025. It includes breakdowns by sex, age, race, ethnicity, and poverty status.
U.S. COVID-19 case data shared with the CDC, containing 12 elements per patient record. The dataset includes demographics, exposure history, disease severity indicators, outcomes, and underlying medical conditions. Data collection from certain jurisdictions was discontinued in 2023-2024, and the dataset is no longer updated as of July 2024.
CDC's archived dataset contains historical weekly updates of COVID-19 community transmission levels for U.S. counties from January 22, 2020 through May 10, 2023. The data includes metrics for new cases per 100,000 persons and the percentage of positive NAAT tests over the prior 7 days. This dataset was finalized on June 1, 2023, following the expiration of the public health emergency declaration.
Seroprevalence estimates for SARS-CoV-2 antibodies derived from a nationwide survey of U.S. blood donors conducted from 2020-2021. The Centers for Disease Control and Prevention (CDC) collaborated with NIH, FDA, and blood collection organizations to create this survey, described as the largest of its kind. Data includes combined infection- and vaccination-induced antibody prevalence rates, broken down by demographic groups and region.
2022–2023 survey data provides weighted seroprevalence estimates for SARS-CoV-2 antibodies among U.S. blood donors. The CDC collaborated with Vitalant Research Institute, American Red Cross, and Westat Inc. to collect and analyze de-identified blood samples. Data includes estimates for infection-induced and combined infection- and vaccination-induced antibody prevalence.
URLs for state and county-level web sources used by the CDC to compile aggregate COVID-19 case and death counts. The collection process compiled data from state-wide and individual county sources, using a composite approach to select maximum reported values. This dataset is archived and was last updated by data.cdc.gov in February 2025.
11 data elements reflect COVID-19 community levels for all available U.S. counties, classified as low, medium, or high. The dataset is archived and was last updated on May 11, 2023, with the expiration of the public health emergency. It originates from data.cdc.gov and was aggregated from Socrata.
7 data elements reflect daily COVID-19 community transmission levels for U.S. counties, as originally posted on the CDC's COVID Data Tracker. The dataset is archived by the Centers for Disease Control and Prevention (CDC) and was last updated on October 20, 2022. It contains reported daily transmission levels at the county level, with values used to display transmission maps.
Archived historical daily data on COVID 19 community transmission levels for U.S. counties from January 22, 2020, to October 20, 2022. The dataset contains 7 data elements, including case rates and test positivity, aggregated from jurisdictional and state partners by the Centers for Disease Control and Prevention (CDC). This dataset is archived and was last updated on October 20, 2022, when CDC shifted to weekly data retrieval.
2020-2023 provisional death counts are aggregated monthly by select causes. The dataset, provided by the U.S. Department of Health & Human Services, includes categories such as Coronavirus, Influenza, and Diseases Of Heart. It was last updated in April 2025 but is no longer actively maintained.
Provisional data from 2020-2023 details health conditions and contributing causes mentioned in deaths involving COVID-19. The dataset is organized by age group and jurisdiction of occurrence, with 2022-2023 data being provisional and 2020-2021 data based on final records. It was produced by the U.S. Department of Health & Human Services.
U.S. state-level data provides life expectancy at birth estimates for 2021, covering the total, male, and female populations across all 50 states and the District of Columbia. The dataset is produced by the U.S. Department of Health & Human Services based on annual complete period life tables. It supports analysis of mortality and health disparities.
Life expectancy at birth estimates for the total, male, and female populations across all 50 U.S. states and the District of Columbia in 2020. The data is derived from annual complete period life tables produced by the U.S. Department of Health & Human Services. It provides a detailed snapshot of mortality differences by state and sex for a single year.
Weekly Provisional Counts of Deaths by State and Select Causes, 2020-2023 provides provisional mortality data by week of occurrence, state, and underlying cause. The U.S. Department of Health & Human Services compiled this dataset, which includes specific counts for COVID-19 (ICD-10 U07.1) and other select causes. The data is presented with a one-week lag and covers the period from 2020 through 2023.
386 block groups in Sonoma County, CA, feature modeled estimates of health and economic impacts from pollution changes. The U.S. EPA's BenMAP program calculated adverse health effect incidence and monetary value using i-Tree models, weather, pollution, and Census data. This dataset was produced by the USDA Forest Service with support from The Davey Tree Expert Company for EnviroAtlas mapping and research.
2020-2023 data from the National Center for Health Statistics (NCHS) details deaths involving COVID-19, pneumonia, and influenza across U.S. states and Puerto Rico. The dataset contains provisional mortality counts broken down by sex, age group, and jurisdiction. Updates ceased in September 2023, with current data available via CDC WONDER.
Provisional monthly counts of deaths for select causes, including COVID-19, are detailed by age group, sex, and race/ethnicity for 2020-2021. Final data for 2019 is also included. The dataset tracks mortality from specific conditions like heart disease, cancer, and diabetes.
AH County of Residence COVID-19 Deaths Counts, 2020 Provisional provides a provisional count of deaths involving COVID-19 by U.S. county of residence. The dataset, from the U.S. Department of Health & Human Services, covers the full calendar year from January 1, 2020, through December 31, 2020.
Final counts of deaths by month and selected causes from 2014 to 2019, compiled by the U.S. Department of Health & Human Services. The dataset tracks mortality for specific causes including diseases of the heart, cancer, Alzheimer's disease, and drug overdoses.
2015 to 2017 age-standardized mortality rates for adults aged 35 and older across US states, territories, and counties. The data provides spatially smoothed county-level rates and can be stratified by sex and race/ethnicity. It originates from the National Vital Statistics System and is published by data.cdc.gov.