First experience with it. Patient with COVID-19 cytokine storm- typical ARDS high support vent. Fever, all typical inflammatory numbers climbing. Toci (IL-6 inhibitor) at 4mg/kg (to try to preserve drug - normal 8mg/kg dose) given. Next day. All inflammatory markers markedly lower. Patient self extubated and has remained off the vent with O2 support. Promising. Pure anecdote but thought I'd share.