The special breathing technique can save the lives of people with coronavirus, and it was shown by an English doctor in a video shared on social networks.
Dr. Sarfaraz Munshi, who works at the Royal Hospital in Romford, East London, demonstrated the technique with his colleague, nurse chief Sue Elliott.
Munshi explained that the technique applies to patients in intensive care, but can also help those with milder symptoms and even as a prevention in people who are not infected.
The doctor explained that in this way more oxygen is introduced into the deep parts of the lungs, which prevents their damage and life-threatening complications.
The video was shared by the famous English writer JK Rowling, author of “Harry Potter”, who stated that the technique helped her recover from the coronavirus.