Heart ambassadors

Jonas Does a Great Deal for Research

Jonas is the 50,000th "Heart Expert" in the Register © Nationales Register | Lotte Barthelmes

Jonas, 3 years

When the cardiac surgeons saved Jonas' life, his heart was hardly the size of a tangerine. Now it beats as it should.

Jonas is the 50,000th member of the Register. He was born with a transposition of the great arteries (TGA). Meanwhile, he has recovered well from the life-saving surgery. Shortly after it, we visited Jonas and his family. Learn more about the story of Jonas and his family here.

Welcome, Jonas! The Register' 50,000th member

When the cardiac surgeons saved Jonas' life, his heart was hardly the size of a tangerine. Now it beats as it should. Jonas is the 50,000th member of the Register. He was born with a transposition of the great arteries (TGA). Meanwhile, he has recovered well from the life-saving surgery. Shortly after it, we visited Jonas and his family. Learn more about the story of Jonas and his family here.
Nationales Register für angeborene Herzfehler

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