This dataset provides a single table of historical outbreak data as reported by public health departments to the Michigan Department of Health and Human Services from August 22, 2020 to February 11, 2021. Additional information about the dataset and more current data tables can be found here: https://www.michigan.gov/coronavirus/0,9753,7-406-98163_98173_102057---,00.html. Data is reported by Emergency Preparedness Region as well as the entire state. For more on Emergency Preparedness Regions: https://www.michigan.gov/mdhhs/0,5885,7-339-71548_54783_54826_56171-237197--,00.html. New outbreaks are those outbreaks that were first identified during the current reporting week. Ongoing outbreaks are those that had already been identified in previous weeks but have had at least one new associated case reported to the local health department in the last 2 weeks.Click here for metadata (descriptions of the fields)

The New York Times is releasing a series of data files with cumulative counts of coronavirus cases in the United States, at the state and county level, over time. We are compiling this time series data from state and local governments and health departments in an attempt to provide a complete record of the ongoing outbreak.

Since late January, The Times has tracked cases of coronavirus in real time as they were identified after testing. Because of the widespread shortage of testing, however, the data is necessarily limited in the picture it presents of the outbreak.

We have used this data to power our maps and reporting tracking the outbreak, and it is now being made available to the public in response to requests from researchers, scientists and government officials who would like access to the data to better understand the outbreak.

The data begins with the first reported coronavirus case in Washington State on Jan. 21, 2020. We will publish regular updates to the data in this repository.