Reducing Hospital Capacity Needs for Seasonal Respiratory Infections:The Case of Switching to High-Dose Influenza Vaccine for Dutch Older Adults

Objectives: Influenza is responsible for considerable health and economic burden every year. Especially older adults are vulnerable for influenza infection and its complications due to immunosenescence and often-underlying medical conditions. Recently, the innovative quadrivalent high-dose influenza vaccine (QIV-HD) has become available in Europe. Through its enhanced immunogenicity, QIV-HD offers improved protection for older adults against respiratory as well as cardiovascular complications. We estimated the potential impact—specifically in terms of hospital admissions and related costs—of a... Mehr ...