News All the latest news and information about the care, research, teaching and management we do at Vall d’Hebron Barcelona Hospital Campus. Don't miss any details! Year202520242023 MonthJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember Fulltext search Search An expert from Vall d'Hebron leads an initiative of the World Allergy Organization to improve safety in allergic patients in planes 28/03/2018