Would need an antibody/serology SARS-CoV-2/COVID-19 test to determine that....I believe someone/some country has one already? Anybody know? An antibody/serology test would tell you if someone had COVID-19 in the past...not current status.
CDC developing serologic tests that could reveal full scope of U.S. coronavirus outbreak
Would need an antibody/serology SARS-CoV-2/COVID-19 test to determine that.