Elderly home turns to wearables for contact tracing, sidestepping Apple-Google limits

OAKLAND, Calif. (Reuters) - When a senior living facility in Amarillo, Texas suspected a nurse may have caught the novel coronavirus this month, it had a list within five minutes of staff and residents the nurse could have infected. High-tech wristbands worn by The Legacy at Town Square's 35 workers and 49 residents expedited contact tracing, the otherwise pain-staking process of interviewing patients to determine who crossed paths with them. The nurse tested negative an hour later and Legacy..