babies

Studies have shown the risk of peanut allergy can be cut by more than 80% by early exposure.

The National Institute of Allergy and Infectious Diseases said the new guidance was "an important step forward".

However, young children should not eat whole peanuts, because of the risk of choking.

Allergy levels are soaring in the US and have more than quadrupled since 2008.

It is a pattern replicated across much of the Western world as well as parts of Asia and Africa.

This week, she asks: could so-called 'baby brain' actually be a helpful affliction? Is it time for women doctors to ask for a pay rise? And, when will Australia give three-parent babies the green light?

The upside of 'baby brain'

I'm definitely not the first woman to think she's lost her mind after having a baby, and thanks to the kind people at Nature Neuroscience, I can now rest assured that not only is this totally normal but, ultimately, helpful.