Fig. 1
From: Hospitalized COVID-19 patients treated with convalescent plasma in a mid-size city in the Midwest
Legend: Inpatient respiratory support type by hospital day among COVID-19 patients with life-threatening disease receiving convalescent plasma (n = 15). The asterisk (*) marks that three patients were excluded from the tally because their final respiratory status is not known. At the time of last follow-up, two were on mechanical ventilation and one was on high-flow nasal cannula