Someone asked “What is a genetics fact that not a lot of people know?” and people detailed their best bits of info.

How much an infant cries is largely steered by their genetics and there is probably not much that parents can do about it. This has been shown in a new Swedish twin study from Uppsala University and ...

How much an infant cries is largely steered by their genetics, and there is probably not much that parents can do about it. This has been shown in a new Swedish twin study from Uppsala University and ...