You’ve probably heard that 8 hours is the magical amount of sleep needed every night. New research suggests that may not be the optimal amount for everyone.
Review Finds Inexpensive Food a Key Factor in Rising Obesity
A new review summarizing what is known about economic factors linked to increasing obesity in the United States dispels some widely held beliefs and concludes that cheap food has fueled the obesity epidemic [1].
Oncologists Have Mixed Attitudes on the Use of Genomic Testing
Predictive genomic testing has the potential to usher in an era of personalized cancer care for patients. However, a recent study finds that not all physicians are eager to embrace the technology.
Chronic Sleep Loss May Lead to Loss of Brain Cells
In today’s hectic, fast-paced world, all too often we hear people say they haven’t gotten enough rest and plan to “catch up” on sleep over the weekend. However, new research suggests chronic sleep loss may be more serious than previously thought and may even lead to loss of brain cells [1].