21 Sep

Dear people

It is the silent hypoxia or the less oxygen saturation that kills in COVID infection

Inflamed lung alveoli( units which absorb oxygen) are unable to supply oxygen to body

Simple test to determine whether you have lung inflammation is brisk walk for 6 minutes and+

Self assessment afterwards whether you are able to breathe at all or not

If you have a pulse oxymeter check O2 saturation before and after if it falls more than 4 percent you would be ok with bronchodilator, antiallergic and steroid if required

4 to 6 percent may need oxygen

More than 6 percent fall reqires hospitalisation

Remember even if u have fever/loose motions/ acidity/bloating/unusual migraine or headache,it can be Corona infection and all symptoms are associated with shortness of breath on 4th day onwards

Check yourselves,educate,save lives