A young man fell to the ground due to a collapsed lung after running two-and-a-half miles while wearing a face mask.
Doctors say his condition was caused by the high pressure on the man’s organ, due to his intense breathing while wearing the face covering…
Doctors say Mr Zhang had a spontaneous pneumothorax, which are more likely to occur with people who have asthma, cystic fibrosis or pneumonia.
https://www.mirror.co.uk/news/world-news/man-26-suffers-collapsed-lung-22018788