 CORONAVIRUS REPORT: Trump to speak at Arizona border control site; organizers say they expect crowd to wear masks White House issues additional visa restrictions as Trump seeks to rally base with full-court immigration press Fauci tells House panel that Trump didnt seek a slowdown on testing Kentucky, New York, Virginia hold primary elections Tuesday Cuomo: Seriously considering quarantine for out-of-state visitors Black Americans four times more likely to hospitalized for COVID-19 University of Michigan plans to withdraw from hosting a Trump-Biden debate amid virus concerns Delta CEO calls for a government mask-wearing mandate Blood type may influence coronavirus infection rates Novak Djokovic tests positive for COVID-19 Saudi Arabia drastically limits hajj pilgrimage to avoid virus spread Nano Vision CEO Steve Papermaster says US may need a new TSA-like institution to establish preventive measures for dealing with future pandemics, says COVID-19 has become our new 911 