The US has ramped up influenza surveillance amid an ongoing outbreak of the chook flu virus H5N1 in dairy cattle. Public well being officers hope extra strong monitoring will assist catch and comprise any potential human outbreaks. However consultants warn that with out extra surveillance, instances will slip by the cracks – in the event that they haven’t already – which raises the chance of the virus spurring a pandemic in individuals.
Since 2003, roughly 900 people worldwide are reported to have had H5N1, round half of whom died of the an infection. In 2021, a…