By Brooklyn Reader

September 25, 2015, 7:33 am

 

Photo: ALAMY If pregnant women are suddenly craving salty snacks such as pretzels or crisps, they can be reassured that they are quite normal.

This is a very popular craving in those who are with child, from humans to fruit flies.

Scientists discovered which foods are needed by the body during […]


Want to write for us? We're looking for interns and experienced writers! Go here for more information.