
*photo: https://ewn.co.za/2021/01/12/sa-made-medical-device-expected-to-ease-provision-of-oxygen-therapy-to-covid-19-patients
OxERA, Oxygen-Efficient Respiratory Aid, a health product enhancing the current standard oxygen therapy via face masks. A simple, efficient, portable and cost-effective device that delivers consistently high levels of oxygen to COVID-19 patients, has been invented by a group of volunteers comprising of doctors, engineers and entrepreneurs based in East London, South Africa.
More information on this approved Health Product can be read here.