Our mission to make business better is fueled by readers like you. To enjoy unlimited access to our journalism, subscribe today. The test arrived in the mail in early November. I took it on a Wednesday, then mailed off my sample to Vienna for processing. On Friday, I received an email with a link to my results: negative. I didn’t have the symptoms anyway, apart from fatigue—a common symptom of having an early rising toddler—but given the fact that many carriers remain asymptomatic, it was good to confirm I didn’t have COVID-19. The test in question came from an Austrian startup called testFRWD, one of the many companies trying to solve…