Ventilator prototype during use (image) European Lung Foundation Share Print E-Mail Caption Low-cost, easy to build prototype ventilator during use. The ventilator can be used to support COVID-19 treatment in low income regions of where ventilator supplies are limited. Credit Photos courtesy of Prof. Ramon Farré. Usage Restrictions Re-use of photos is allowed with credit to Prof. Ramon Farré. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.