Coronavirus (COVID-19) & FDA ranitidine findingsCoronavirus (COVID-19) & FDA ranitidine findings April 1, 2020April 1, 2020 Doctors of PPMA 9:54 am On Tuesday, March 31, Presidential Task Force member & coronavirus (COVID-19) response coordinator Dr. Deborah L. Birx, MD, provided encouraging news for California residents. California is experiencing a lower coronavirus Blog COVID-19