Iam 25 yrs affected with covid 2tyms and my mother 60yrs affected with covid once ..can I use spirometer
...Read More
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.