“…The oral administration of specific IgYs has been shown to be an alternative method for the treatment and prevention of gastrointestinal pathogens including Salmonella SPP. (Chalghoumi et al, 2009;Pavic et al, 2012), Escherichia coli (Sunwoo et al, 2006), Bovine coronavirus (Fu et al, 2006), Bovine rotavirus (Vega et al, 2011), Pseudomonas Staphylococcus (Wang et al, 2011).…”