Diff b/w India's new non-invasive ventilator 'Swasthya Vayu' & others

The National Aerospace Laboratory (NAL) of the Council of Scientific and Industrial Research (CSIR) has created a non-invasive ventilator BPAP (BIPAP) for the treatment of coronavirus patients.

Watch this report to know the difference between India's new non-invasive ventilator named 'Swasthya Vayu' and other mechanical ventilators here in this segment.