Daily United States COVID-19 Testing and Outcomes Data By State, March 7, 2020 to March 7, 2021

The COVID Tracking Project was a volunteer organization launched from The
Atlantic and dedicated to collecting and publishing the data required to
understand the COVID-19 outbreak in the United States. Our dataset was in
use by national and local news organizations across the United States and
by research projects and agencies worldwide. Every day, we collected data
on COVID-19 testing and patient outcomes from all 50 states, 5
territories, and the District of Columbia by visiting official public
health websites for those jurisdictions and entering reported values in a
spreadsheet. The files in this dataset represent the entirety of our
COVID-19 testing and outcomes data collection from March 7, 2020 to March
7, 2021. This dataset includes official values reported by each state on
each day of antigen, antibody, and PCR test result totals; the total
number of probable and confirmed cases of COVID-19; the number of people
currently hospitalized, in intensive care, and on a ventilator; the total
number of confirmed and probable COVID-19 deaths; and more.