The Origins and Threats of H5N1 Bird Flu

This chapter explores the origins and transmission of the H5N1 bird flu, highlighting its potential deadliness when it infects humans. It discusses the role of wild birds, particularly ducks, in spreading the virus to other birds and mammals, including pigs and humans. The chapter also delves into the pandemic nature of the H5N1 strain and the potential risks it poses to both bird populations and human health.