A lab employee at Persephone Biosciences pulled bacteria samples out of a tank in which they’re stored at minus 200 degrees Celsius (minus 328 F). This is infant bacteria, which Persephone CEO ...

It has been a longstanding assumption that birth mode and associated exposure of newborns to their mothers’ vaginal microbiome during delivery greatly affects the development of babies’ gut microbiome ...

Stool samples can help doctors diagnose some health conditions. Tips for collecting a stool sample include urinating before collecting the sample and using any tools that the sample kit provides.

New research shows that direct breastfeeding strengthens the transfer of beneficial microbes from mother’s milk to very-low-birth-weight infants, even in the face of antibiotic use, helping shape the ...