EYECARE: Coronavirus BRIEFING: Exclusive COVID-19 Practice Performance Trackers COVID-19 Practice Performance Tracker For the Week Ending 7/19/20 By Staff Wednesday, July 22, 2020 12:05 AM Even as the majority of the country experiences increasing COVID-19 cases, the U.S. optical business is holding its own with slight increases in all service/product categories and in all regions of the country. Click to view the COVID-19 Practice Performance Tracker for the week ending July 19, 2020.