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. Surgeons say the 26-year-old, who is known by the pseudonym Zhang Ping, from Hankou, China, had a puncture in his left lung and it had shrunk by 90 per cent.
