While identical twins share a significant amount of DNA, their dietary choices can lead to very different health outcomes for them. In March 2022, 22 sets of identical adult twins participated in a ...

Identical twins, who form when a single fertilized egg splits in two, are said to be identical in gender, appearance, and even DNA. However, some things are different right from the start. The iris is ...

In the previous post, I drew attention to two findings for which there is a rising tide of evidence. One is that, although identical twins may inherit identical genes, those genes may be differently ...