Krístina Halajová

Abstract The stomach bacterium Helicobacter pylori is estimated to infect half of the world's population, and the health implications are affected by the age at infection. Neonatal H. pylori infection of mice is a relevant model to investigate metabolic and immunological effects. We performed an explorative study at the dynamic first month of life, to compare the composition of the gastrointestinal tract microbiome and stomach gene expression of mice neonatally infected with H.