 CARLSBAD, Calif.--BUSINESS WIRE--Ra Medical Systems, Inc. NYSE: RMED is hosting a webcast, The Inimitable Role of Excimer Lasers During the COVID-19 Pandemic, featuring Theodore J. Daly, MD, FAAD, FSPD, FASD, Director of Garden City Dermatology, discussing the use of excimer lasers such as the Pharos excimer laser system for the treatment of psoriasis during the pandemic. Presentation topics will include: Reviewing American Academy of Dermatology AAD guidance on the use of immunosuppressi 