Two Year old Podolsky is from Haiti and was born with life-threatening heart disease that seriously affected his growth and nutrition, he was failing to thrive.
Baby Shouq from Syria lives in Zaatari Refugee Camp which is the home of more than 80,000 Syrian refugees in Jordan.
Eight-year-old Joud, from Syria, has faced immense challenges,yet his story is one of remarkable courage and resilience.
Abdul from Uganda is just one-year-old and was diagnosed with a number of heart complications at birth - a tight heart valve (pulmonary stenosis), and two small holes in his heart (ASD & PFO).