The early life microbiome contributes to immune development. Antibiotics during pregnancy alter the microbiome and may influence disease risks in the offspring. We investigated the relationship between maternal antibiotic exposure before and during pregnancy, and risk of childhood hospitalization with infection.

中文翻译：

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一项基于人群的队列研究

生命早期的微生物组有助于免疫发展。怀孕期间的抗生素会改变微生物组，并可能影响后代的疾病风险。我们调查了孕妇在怀孕前和怀孕期间的抗生素暴露与儿童期因感染而住院的风险之间的关系。