Hannah Fox is a parenting and health journalist with more than 17 years experience in the industry. She’s the author of Mother&Baby Pregnancy Milestones (Hamlyn, 2016) and spent four years as a writer at Mother & Baby Magazine and website. She joined Which? in 2017, where she's a Principal Researcher and Writer, looking after the testing and content for a range of baby and child product areas including car seats and pushchairs.