Kolkata Scientist invents pocket ventilator
During the Covid-19 problem, a researcher in Kolkata built the first pocket ventilator.
According to reports, Dr. Ramendra Lal Mukherjee, an engineer by trade, devised a battery-powered pocket-sized ventilator that gives immediate assistance to people suffering from respiratory problems.
He claims that it is simple to use and affordable.
It is an excellent replacement for CPAP machines used in hospitals.
He said that he was inspired to create the gadget when his personal saturation level dropped while suffering from Covid-19.
As a result, he devised the pocket ventilator for corona patients.