HIStalk, Industry News Morning Headlines 4/30/20 Apple and Google have begun testing their COVID-19 exposure notification … April 30, 2020/by HIStalk News https://cdn.schimss.org/wp-content/uploads/2020/06/05131604/himss-logo-2020.png 0 0 HIStalk News https://cdn.schimss.org/wp-content/uploads/2020/06/05131604/himss-logo-2020.png HIStalk News2020-04-30 01:00:222020-04-30 01:00:22Morning Headlines 4/30/20