Lower Salmonella, Campylobacter Transmission in Caged Hens
Eggs from hens housed in cage-free environments with wood shavings had higher eggshell aerobic bacteria levels than those from conventional cages, according to new research from Georgia. Transmission of Salmonella and Campylobacter was higher where hens were kept on the floor with shavings than on slats or in cages. No differences were observed after the eggs were washed.