Fig. 7From: Newly isolated Lactobacillus paracasei strain modulates lung immunity and improves the capacity to cope with influenza virus infectionScheme for the “gut–lung axis” by L. paracasei MI29 and its metabolites. L. paracasei plays a crucial role in immune activation and host defense against viral infection. L. paracasei-derived metabolites, such as palmitic acid, have a preventive effect against influenza virus infectionBack to article page