Today, vitamin B12 deficiency in children, a treatable cause of neurodevelopment delay. Just an hour day of TV watching creates unhealthy weight gain in children. Fish liver oil, when younger, can produce a healthier heart when you’re older. Replacing one sugary drink per day with water cuts diabetes risk. From the environmental segment, faster melting of the antarctic ice sheet. Plus, government now plans on targeting pregnant women for vaccinations. And more.