Live Science on MSN

Fat cells have a 'memory' of obesity, study finds

Losing weight can be a lot of work, which makes it all the more frustrating when, little by little, the weight creeps back.

Skinny Is the New Fat: Plenty of People Have ‘Normal’ BMI but Hidden Obesity, Study Finds

New research continues to show that many people meet the criteria for obesity and associated health problems, even if their ...