On the other hand, malnutrition did affect the ratio of levels of total IgSCs and HRV-specific IgG and IgA ASCs in HIFM pigs pre VirHRV challenge in blood and intestinal tissues, that coincided with decreased induction of HRV-specific IgG and IgA antibodies post-VirHRV challenge. The gene discussed is CD79A; the disease is malnutrition.