Epidemiological Burden and Hospitalization Trends of Human Metapneumovirus in Spain (2016–2023): A Retrospective Study

Puntos clave

• This research aims to assess the epidemiological burden and hospitalization trends of human metapneumovirus in Spain over several years.
• Retrospective analysis of hospitalization data
• Assessment of trends from 2016 to 2023
• Focus on vulnerable groups
• Significant increase in cases observed post-COVID
• Indication of underdiagnosis prior to this period
• Findings suggest need for targeted prevention strategies