SE doesn't make the hen sick. It is also possible for eggs to become infected by Salmonella Enteritidis fecal contamination through the pores of the shells after they're laid.
沙门氏菌并没有造成母鸡生病，在鸡蛋生下来之后，有可能通过蛋壳表面的气孔被含沙门氏菌的排泄物污染。
SE doesn't make the hen sick. It is also possible for eggs to become infected by Salmonella Enteritidis fecal contamination through the pores of the shells after they're laid.
沙门氏菌并没有造成母鸡生病，在鸡蛋生下来之后，有可能通过蛋壳表面的气孔被含沙门氏菌的排泄物污染。
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