Stem cell embryo model grows yolk sac without hypoblasts or gene editing

For the first time, a stem cell model has produced a structure resembling an early human embryo with a yolk-sac-like ...
Diabetes.co.uk

Ultra-processed foods linked to lower fertility and slower early embryo development

A new study suggests higher ultra-processed food intake may be linked to poorer fertility outcomes in men and subtle changes in early embryo development in women. In men, higher intake was linked to a ...