.Zac Efron Mentions He's "Delighted And Healthy" After Hospitalization In Spain DeadlineCause of Zac Efron's hospitalization in Spain revealed A-list star is 'thin' Fox NewsZac Efron Shares Health And Wellness Update After Ibiza A Hospital Stay United States WeeklyZac Efron 'Recovering' After Being Actually Laid up For A Pool Incident In Spain Yahoo EntertainmentZac Efron Hospitalized After Going Swimming Collision In Ibiza: Reports HuffPost.