Local medical experts answer your questions about COVID-19 symptoms and treatment, and discuss research on "long-haulers." Sign up for COVID-19 text alerts at newsday.com/text. Panelists include Dr. Michele C. Reed, Owner/ Medical Director, MS Family Medicine Health Care, P.C.; Dr. Nicolas Hernandez, Family Medicine Attending Hospitalist at Northwell Health Plainview Hospital; and Dr. Alan Bulbin, Director, Division of Infectious Diseases and Antimicrobial Stewardship, St Francis Hospital.