U.K. health researchers launched a COVID-19 symptom-tracking app to help monitor the spread of the coronavirus this week — and it already rocketed to the top of the App Store charts.
COVID Symptom Tracker has reportedly been downloaded 750,000 times since it launched Thursday, making it the No. 3 most popular app overall in the United Kingdom and the top medical app. The app could prove to be a vital tool for health care workers in the fight against the coronavirus, and it’s coming to the United States soon.