KnowraHemagglutininLinked fromLinked fromThe 10 pages that link to Hemagglutinin, each with the reason it gives.All 10Broader topic 6Related 4Antigenic driftBroader topic: Mutations in this influenza surface protein can change antibody recognition.InfluenzaBroader topic: It attaches viral particles to sialic acid on respiratory cells.Influenza A virusBroader topic: It enables entry into respiratory cells and is a major target of neutralizing antibodies.Influenza virusBroader topic: Its receptor binding helps determine which cells and species the virus can infect.OrthomyxoviridaeBroader topic: Orthomyxovirus hemagglutinin helps initiate attachment and entry in influenza viruses.Asian flu pandemicBroader topic: The H2 hemagglutinin was a newly encountered surface antigen for much of the population.