Facebook releases county-by-county maps showing people reporting COVID-19 symptoms
Facebook released its first county-by-county maps of the U.S. on Monday showing the prevalence of self-reported COVID-19 symptoms based on data it has collected.
The maps, which will be updated daily, are meant to help health officials allocate resources and decide where parts of society can be reopened. They use information from a voluntary survey Facebook has been prompting users to take.
Source: Facebook releases county-by-county maps showing people reporting COVID-19 symptoms
