.Zac Efron Mentions He's "Happy And Also Healthy And Balanced" After Hospitalization In Spain DeadlineCause of Zac Efron's hospitalization in Spain revealed A-list superstar is 'fine' Fox NewsZac Efron Shares Health Update After Ibiza A Hospital Stay United States WeeklyZac Efron 'Recovering' After Being Laid up For A Swimming Pool Case In Spain Yahoo EntertainmentZac Efron Hospitalized After Swimming Accident In Ibiza: Records HuffPost.