TWiV 1197: The long and short of influenza
This Week in Virology
00:00
Understanding H5N1: Neuraminidase Variations and Transmission
This chapter explores the clade 2344B of H5N1 influenza viruses, concentrating on the genetic feature of neuraminidase stalk length and its effects on virus transmissibility among various hosts. The discussion addresses the spread of H5N1 from wild birds to domestic animals, highlighting its recent emergence and pathogenicity in different species, including cattle and humans. Additionally, it emphasizes the importance of ongoing monitoring due to the virus's potential impacts on both animal and human health.
Transcript
Play full episode
