ARDS

People with Type A blood are more susceptible to a particular kind of lung disease, which happens to be triggered by the novel coronavirus that causes COVID-19.
As the number of patients requiring ventilatory assistance to survive COVID-19 rises, and with no new ventilators in sight, a "Hail Mary" technique is starting to be used. Can a machine designed to help one patient be reconfigured to support two or more? And can it protect society at large, even just a bit, from surging hospital admissions?