Combination of symptoms and sleep/activity data from wearables gives greatest AUC for predicting #COVID pos or neg in symptomatic population. Future of medicine arriving now. #DataScience https://go.nature.com/3oXtC1Q
.@UnderArmour partners with John Hopkins Medicine to help users understand their sleep data. It is called the 14-Da… https://twitter.com/i/web/status/817524181453524992