News Coronavirus live updates: Remdesivir sees positive trial results; US economy shrinks; Los Angeles offers free testing for all residents April 29, 2020April 30, 2020 Ryan W. Miller, Jessica Flores and Lorenzo Reyes, USA TODAY Comments Off on Coronavirus live updates: Remdesivir sees positive trial results; US economy shrinks; Los Angeles offers free testing for all residents Gilead reports potentially encouraging trial results for remdesivir. GDP sees steep drop. More COVID-19 news Wednesday.