Musk questions coronavirus tests, saying they gave opposite results on same day November 13, 2020 admin Trading Ideas Comments Off on Musk questions coronavirus tests, saying they gave opposite results on same day Two tests came back negative, two came back positive. Musk, who took rapid antigen tests on Thursday, said he was also awaiting results from polymerase chain reaction (PCR) tests from different labs. …read more Source:: Yahoo Finance Did you enjoy this article? Join our FREE Newsletter! I agree to have my personal information transfered to MailChimp ( more information ) Join over 100,000 investors and business leaders worldwide. Get the latest actionable business and investing intelligence before the rest of the crowd.We hate spam. Your email address will not be sold or shared with anyone else.