The role of probiotics on respiratory and gastrointestinal tract infections in healthy people: what science says today?
29 Mar 2021by Andreu Prados
The role of gut microbiota in shaping immune responses has led scientists to explore the modulation of the immune system as a mechanism underlying the health benefits of probiotics. A new systematic review and meta-analysis of 9 randomized clinical trials suggest probiotics may reduce the incidence of respiratory and gastrointestinal tract infections in generally healthy children and adults.