Near Zer0 Covid

Through this device!

If we inhale and exhale the air through the viral filters  we can reduce the dose of the virus. 

By that we can reduce the spread of the infection to others. The patients who were  not intubated and nor have severe infection and some who are at home infected can wear this device and prevent other family members from getting infected. By this he will reduce the spread of the germs and at the same time  not inhaling the viruses.  All healthcare workers can use this to prevent inhaling the virus .