The governors of two more U.S. states said on May 6 they were lifting most restrictions that were put in place to combat the spread of the novel coronavirus after sharp drops in infection rates and deaths.

Virginia launched the first contact tracing app for the novel coronavirus in the United States that uses new technology from Apple Inc. and Alphabet Inc.’s Google.

Governors in U.S. states hardest hit by the novel coronavirus sparred with President Donald Trump over his claims they have enough tests and should quickly reopen their economies as more protests are planned over the extension of stay-at-home orders.