Aerogen lowers the transmission risk of patient generated infectious aerosol Kumar Jeetendra | May 22, 2020 Aerogen lowers the transmission risk of patient generated infectious aerosol as it sits above a closed circuit potentially reducing the risk of Healthcare Professional contamination from the circuit or patient1. Aerogen is the only closed-system high efficiency nebulizer that can be utilized for drug delivery with ventilators being used to treat COVID-19 patients. Aerogen Vibrating …