Advocates Mask-Wearing, Bar Closures In Tennessee Visit. • Azar Credits Mask-Wearing For "Plateauing" Of COVID Cases In Key States. • Report: 4,000 Federal Workers Seeking Disability Compensation For Contracting COVID-I9 At Work. • Ten States Set Single-Day Records For New Infections. • Florida Reports Lowest Number Of New COVID Cases In Three Weeks. • DC Mayor's Quarantin