Cabinet of Curiosities: What Really Causes Pregnancy Cravings?

Cabinet of Curiosities is a series meant to explain some of the most prevailing mysteries out there. A lot of these "curiosities" involve seriously confusing scientific studies, so we're trying to break it down into layman's terms. Because nobody has time to decipher an entire science experiment when looking for a quick explanation online. 

This week, we're answering Chelsea Woo's question regarding why pregnancies often come with intense and random food cravings.

Anna Cieslik
by Anna Cieslik
Nov 7, 2017