Study reveals why H5N1 flu cases today are less severe than historic outbreaks Study reveals that contemporary HPAI H5N1 viruses show reduced replication and immune activation in human lung organoids, potentially explaining milder disease in humans compared to historic strains.

Study reveals why H5N1 flu cases today are less severe than historic outbreaks 🦠🌍🔬 www.news-medical.net/news/2025011... #H5N1 #AvianFlu #BiridFlu #LungOrganoids #Viru #GlobalHealth #InfectiousDiseases