.Zac Efron States He is actually "Happy And Also Healthy" After A Hospital Stay In Spain DeadlineCause of Zac Efron's a hospital stay in Spain showed A-list superstar is actually 'fine' Fox NewsZac Efron Shares Health Update After Ibiza Hospitalization United States WeeklyZac Efron 'Recuperating' After Being Hospitalized For A Pool Occurrence In Spain Yahoo EntertainmentZac Efron Hospitalized After Swimming Incident In Ibiza: Documents HuffPost.