A multidisciplinary team of young engineers based at the Propella Business Incubator in Port Elizabeth have developed an automatic low-cost bag mask ventilator.  The device should fill the urgent need for a low-cost non-invasive ventilator for less serious Covid-19 cases, freeing up the expensive, more intricate intensive care units for those in need of advanced … Continue reading GOOD NEWS 8/4: Low-cost bag mask ventilator almost ready for production in PE