In coronavirus fight, oft-criticized Facebook data aids U.S. cities, states
By Katie Paul, Joseph Menn and Paresh DaveSAN FRANCISCO, April 2 (Reuters) - Infectious disease researchers are using Facebook Inc mobile location data to...
By Katie Paul, Joseph Menn and Paresh DaveSAN FRANCISCO, April 2 (Reuters) - Infectious disease researchers are using Facebook Inc mobile location data to...