Study finds singing these three songs could help treat lung disease

According to a report by The Independent… Researchers may have found a safe and effective treatment for chronic obstructive pulmonary disease (COPD) and interstitial lung disease (ILD) complete report is on below link. Source: https://www.independent.co.uk/news/health/copd-ild-treatment-lung-disease-singing-benefits-b2835257.html