You can find out whether you have corona or not in this soft robotic instrument.
You can also know your breathing strength.
If you can achieve the given target easily, it means you are strong enough to avoid Corona.
If you can not achieve the given target audience in the instrument, you may attract corona at any time. You should be careful about it and take precautions.
Click down for Instant checking of Your Corona
Pl Share to Whatsapp Groups by Clicking “+” button down