US Coronavirus: The time is now to develop a testing strategy for asymptomatic Covid-19 cases, CDC director says - CNN

US Coronavirus: The time is now to develop a testing strategy for asymptomatic Covid-19 cases, CDC director says - CNN: As the US recorded its five highest days of coronavirus cases, Centers for Disease Control and Prevention Director Dr. Robert Redfield said this is the perfect time to develop a strategy to better detect asymptomatic cases.