H5N1 avian influenza detected in two more wild birds in US
Earlier this month, the USDA reported the first case of Eurasian H5 avian influenza in the US since 2016.
A sign at the edge of an exclusion zone warns of the closure of a footpath after an outbreak of bird flu in the village of Upham in southern England, February 3, 2015.(photo credit: REUTERS/PETER NICHOLLS)ByTZVI JOFFREUpdated:
