Mary Lou Retton Shares Health Update and Addresses Medical Bills Backlash

Seven months after being hospitalized for severe pneumonia, former Olympic gymnast Mary Lou Retton reveals she is still on supplemental oxygen and faces a long recovery. Despite being a medical mystery, Retton's condition has improved slightly after a recent relapse. Her daughters supported her throughout the crisis, even preparing to say goodbye at one point. An online fundraiser launched by her daughter has raised nearly $500,000 to cover medical bills, drawing both support and criticism.