Tampa Bay teen rallies community for nutrition and heart health, earning national honor

DALLAS, May 19, 2026 - Cardiovascular disease (CVD) is the No. 1 killer in the United States , and the American Heart Association, a relentless force changing the future of health for everyone everywhere, is working with the next generation to build change.

For Tampa Bay-based teen and community advocate Leonardo Oliveira, this mission is deeply personal. Oliveira's father, a cardiologist, received one of his earliest research grants from the Association.

Both of his parents working in health care shaped his belief that small, everyday choices can have an impact on lifelong well-being. He is now being recognized as the 2026 National Teen of Impact Winner for his efforts in raising awareness and funds for lifesaving research, advocacy and education.

"Being able to give back to an organization that has had such a meaningful impact on my family is truly special to me," Oliveira said. "This experience has helped me think more intentionally about the future I want to help create, one that is more equitable and healthier.