Usually calm and mild-mannered, Dr. Sanjay Gupta seemed about ready to jump out of his skin in anger about Georgia's governor, Brian Kemp, claiming that he was not aware COVID-19 could be spread asymptomatically until two days ago. TWO. DAYS. AGO. More than two months after the first case was recorded in the United States, and nearly two months after the CDC discussed that fact in public. Anderson Cooper played the governor's press conference, wherein he (finally!) issued the state's stay-at-home order. KEMP: Finding out this virus is now transmitting before people see signs, so what we've been telling people, from directives from the cdc for weeks now, that if you start feeling bad, stay home.