Near the start of the pandemic, I had a false positive test after returning from a duty trip. We were instructed to login into the government health website to check our positive/negative results prior to the next flight. When I checked, it said positive but gave no dates or other details. I informed fleet that I couldn’t do my duty the next morning and that I had no specific details about the test result. 20 minutes later fleet called me back and told me the details. They certainly can get details from the government health department when they want to.