2 (PGE2) suggesting a beneficial effect of n-3 PUFAs over n-6 PUFAs in attenuation of ALI (Mancuso et al., 1997a; Mancuso et al., 1997b). Saedisomeolia et al. demonstrated in Calu-3 epithelial cells infected with Rhinovirus RV-43 and RV-1B that pre-incubating with