“The Oura ring is lined on the inside with sensors to measure physiological metrics like temperature, respiratory rate, sleep time, and heart rate variability, and it uses those measurements to sync with a smartphone app to produce an overall assessment of rest and recovery. It wasn’t designed as a tool to diagnose disease, but this data might allow the ring to detect the symptoms related to COVID-19.” GQ: Here’s How the NBA’s Coronavirus-Fighting Ring Might Help.

+ Fauci on Football: “Unless players are essentially in a bubble — insulated from the community and they are tested nearly every day — it would be very hard to see how football is able to be played this fall. If there is a second wave, which is certainly a possibility and which would be complicated by the predictable flu season, football may not happen this year.”