*HCQ was initiated in patients 1, 3, 4, and 8 once confirmation of positive SARS-CoV-2 with a nasal swab was obtained (< 24 h from consultation at our hospital). Patients 1, 3, and 8 attended the Emergency Department in the first 24 h after onset of symptoms. Patient 4 had fever of 4 days when the nasal swab was obtained, and patient 7 received 5 days of LPV/Rtv initially and due to persistent symptoms was switched to HCQ. According to our guidelines, the oral dose was as follows: HCQ 6.5 mg/kg/day (dosing q12 h) in 6 year-olds, and HCQ 10 mg/kg/day (dosing q12 h) in children > 6 years (maximum daily dose 400 mg) for 5 days