New research suggests that women's gut health, specifically the presence of the bacterium Clostridium innocuum, may increase the risk of preterm birth by degrading estradiol, a hormone crucial for pregnancy. The study highlights the importance of monitoring gut microbiome in pregnant women to potentially prevent adverse outcomes. Preterm birth is a significant cause of death in newborns, with various risk factors identified. The findings are based on data from two large cohorts in China, but further research is needed to confirm the results across diverse populations. Teljes cikk (Euronews.com)