New COVID Tech Is Wearable and Constantly Tracks You

In Rochester, Michigan, Oakland University is preparing to hand out wearable devices to students that log skin temperature once a minute — or more than 1,400 times per day — in the hopes of pinpointing early signs of the coronavirus.

In Plano, Texas, employees at the headquarters of Rent-A-Center recently started wearing proximity detectors that log their close contacts with one another and can be used to alert them to possible virus exposure.

And in Knoxville, Tennessee, students on the University of Tennessee football team tuck proximity trackers under their shoulder pads during games — allowing the team’s medical director to trace which players may have spent more than 15 minutes near a teammate or an opposing player.

The powerful new surveillance systems, wearable devices that continuously monitor users, are the latest high-tech gadgets to emerge in the battle to hinder the coronavirus. Some sports leagues, factories and nursing homes have already deployed them. Resorts are rushing to adopt them. A few schools are preparing to try them. And the conference industry is eyeing them as a potential tool to help reopen convention centers.

“Everyone is in the early stages of this,” said Laura Becker, a research manager focusing on employee experience at the International Data Corp., a market research firm. “If it works, the market could be huge because everyone wants to get back to some sense of normalcy.”

Companies and industry analysts say the wearable trackers fill an important gap in pandemic safety. Many employers and colleges have adopted virus screening tools like symptom-checking apps and temperature-scanning cameras. But they are not designed to catch the estimated 40% of people with COVID-19 infections who may never develop symptoms like fevers.