P-Co-Li (Pulmonary Covid-19 Study)

The patients randomized to the steroid group will be prescribed prednisone PO or an equivalent corticosteroid at a dose of 0.5 mg/kg/day for 4 weeks ((plus BACTRIM-DS (1PO qd. 160/800mg) as prophylaxis against infection - If patient have a sulfa allergy, their physician will prescribe atovaquone 1500mg qd instead of Bactrim) and followed by a gradual taper of 0.25 mg/kg/day for 4 weeks, followed by 0.125 mg/kg qd for 4 weeks.