The progressive spread of a highly infectious strain of avian flu virus infections to more mammal species is a concern to scientists, public health officials, and farmers. However, the publicly released genomic data do not include critical information on the outbreak’s origins and evolution.
avian flu
As High Pathogenicity Avian Influenza cases emerge in dairy cattle, transmission routes and the source of infection remain unclear. Before jumping to conclusions, what can science tell us?
Although COVID-19 is giving us a temporary respite, influenza in humans and animals remains a serious threat. Its deadly H5N1 strain is spreading geographically and in more species of mammals, making the emergence of a pandemic strain more likely. We need to prepare.