It is important to understand that an oxygen concentrator can only be used under medical supervision and prescription and it should not be considered as a treatment for COVID-19. An oxygen concentrator or generator is a device recommended by doctors to fulfill the shortage of oxygen and it functions with the help of atmospheric air and electricity.
from Zee News :Technology News https://ift.tt/3etMroH
from Zee News :Technology News https://ift.tt/3etMroH