By Peter Sergo | Fri, 01/03/2014 - 13:20
A study found that almost two-thirds of the world's obese and overweight population reside in poorer countries. Researchers blame a global shift in diet that includes more meat, sugar, and fat.
By Christine Hsu | Wed, 01/30/2013 - 20:47
New research on young twins in Malawi in sub Saharan Africa has identified a new culprit of severe acute childhood malnutrition: gut bacteria.