It's time for my son to do a heart surgery. He had a heart failure when he was born, but doctors did not detect this until he was 4 years old. Then the lungs had been resurrected and destroyed so much that the pressure in one heart half had become far too high. Now they are going to make a hole so that the blood flows past instead and goes out into the body again without being sore. This allows him to live several years. If they do not make a hole now, he will not be so old, unfortunately. For the moment he cannot walk more than about 100 meters, then he has to stay and rest.
On January 17th it will happen, and I hope with all my heart that it will go well. I have created a YouTube channel for him, where I put some videos - Emil Myrling.