NewslettersImmunology of Infectious Disease NewsPhenotypic Effects of Mutations Observed in the Neuraminidase of Human Origin H5N1 Influenza a VirusesBy Laurisa Dohm - February 8, 20230159After detailed analysis of the viral neuraminidase sequence of human H5N1 viruses, scientists studied the role of A46D, L204M, S319F and S430G mutations in virus fitness in vitro and in vivo.[PLOS Pathogens]Full Article