Summary: Videos: Christopher Black: The Criminalisation of International Justice (19:00) Taking B vitamins may reduce epigenetic effects of air pollution Several supplements help to chelate metal toxicities Positive experiences in close relationships are associated with better physical health, new research suggests Eating peanuts could have a beneficial impact on vascular health in young and healthy people When performers are in the zone, it's spiritual, researcher finds Bacteria from meat likely to cause more than a half-million urinary tract infections in the US every year
