What can Utahns really learn from a COVID-19 antibody test?

Editor’s note: The Salt Lake Tribune is providing free access to critical stories about the coronavirus. Sign up for our Top Stories newsletter, sent to your inbox every weekday morning. To support journalism like this, please donate or become a subscriber. Draper • After a quick prick of her finger and a 15-minute wait, Lacy DeLoach hoped the blood test would finally tell her if she’d had the coronavirus.The expecting mother had been sick at the end of January, about two months