Harvard School of Public Health

World population to surpass 7 billion in 2011

Global population is expected to hit 7 billion later this year, up from 6 billion in 1999. Between now and 2050, an estimated 2.3 billion more people will be added—nearly as many as inhabited the planet as recently as ...

Jul 28, 2011
3.5 / 5 (21) 144 | with audio podcast

Genetic variants associated with vitamin B12

Researchers at the Harvard School of Public Health (HSPH) and their collaborators at Tufts University and the National Cancer Institute (NCI) have identified a common genetic influence on B12 vitamin levels in the blood, ...

Sep 08, 2008
4.3 / 5 (10) 0