Patients with rare mitochondrial diseases already face a host of serious health issues, from muscle weakness to neurological problems and heart conditions.

Deja Mayfield is the weekend morning anchor and reporter at Action News Jax. She joined the team in March 2025. Before coming to Duval, Deja worked as a reporter and weekend morning anchor at WCTI ...

Madison Foglio is a reporter for Action News Jax and joined the team in March 2025. She comes from Albany, Georgia where she worked as a Morning Anchor/MMJ at WALB News 10. While there she covered ...