Several tadpoles in clear eggs
Slideshow: How Animal Embryos Eavesdrop on the Outside World
Watch and listen to reptiles, amphibians, insects, and birds respond to sound from inside their eggs.
ABOVE: Jesse Delia
Slideshow: How Animal Embryos Eavesdrop on the Outside World
Slideshow: How Animal Embryos Eavesdrop on the Outside World

Watch and listen to reptiles, amphibians, insects, and birds respond to sound from inside their eggs.

Watch and listen to reptiles, amphibians, insects, and birds respond to sound from inside their eggs.

ABOVE: Jesse Delia
prematurity
bacterial vaginosis vagina microbiome pregnancy prematurity
Three Studies Track People’s Microbiomes Through Health and Disease
Emma Yasinski | May 29, 2019
The second phase of the Human Microbiome Project reports on microbial composition in prediabetes, inflammatory bowel disease, and pregnancy.
Blood Test Predicts Pregnancy Due Date
Kerry Grens | Jun 7, 2018
A small study based on circulating RNA in the blood of moms-to-be describes a technique that could be used to help predict who’s most at risk of preterm labor.