In this July 9, 2014 photo released by Dakota Layers, a batch of eggs is sprayed with water after entering the processing area of Dakota Layers in Flandreau, S.D. The farm is the first in the chicken-production business in the state to be infected with a deadly flu virus despite efforts to prevent it, state and farm officials said Thursday, May 14, 2015. (Tracy Ramsdell/Dakota Layers via AP)