Originally found mostly in wild birds and poultry, H5N1 clade 2.3.4.4b, genotype D1.1, was discovered in dairy cattle last ...
Six dairy herds in Nevada have tested positive for ... This is the second known instance of a type of avian flu being introduced into cattle herds by birds. It suggests that the virus could ...
Egg shortage worsens due to bird flu outbreak, leaving North Texans scrambling 03:02. NORTH TEXAS — The nationwide shortage ...
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