Researchers detected antibodies used to fight off West Nile virus (WNV) in 50 percent of the sentinel chicken population in an Indian River County flock, as OIE reported by the Indian River County Mosquito Control District.

Researchers detected antibodies used to fight off West Nile virus (WNV) in 50 percent of the sentinel chicken population in an Indian River County flock, as OIE reported by the Indian River County Mosquito Control District.