We created a Facebook page for low cost DIY Medical Equipment for Covid19

We created a Facebook page for news and updates on Open Source DIY easy to assemble ventilators and other medical equipment. Please share your designs and ideas in that page.
The link is:
https://www.facebook.com/HackathonsForCovid19MedicalEquipments/
This latest article in Guardian says, almost all serious consequences of Covid-19 feature pneumonia.
https://www.theguardian.com/world/2020/mar/23/coronavirus-what-happens-to-peoples-lungs-if-they-get-covid-19
How can the pneumonia be treated?
“We ventilate them and maintain high oxygen levels until their lungs are able to function in a normal way again as they recover.” Says, Prof Christine Jenkins, chair of Lung Foundation Australia and a leading respiratory physician.
We have linked a 2 day old video of prototype of automatic compression system of a Bag-Valve-Mask or AMBU Bag. Its simple to implement in different parts of India.