As more Covid-19 patients experience acute respiratory distress, there has been much debate over the idea of sharing ventilators, which involves splitting air tubes into multiple branches so that two or more patients can be connected to the same machine. Several physicians’ associations have issued a joint statement discouraging this practice. It poses risk to patients, they say, because of the difficulty in ensuring that each patient is receiving the right amount of air. A team of researchers from MIT and Brigham and Women’s Hospital has now come up with…
