Prince Harry is keeping busy all the time the Duke and Duchess of Edinburgh are on the Isle of Jura. He has left a Nottingham-based charity "gobsmacked" after making a "significant" donation.

"If you are pregnant you also need 30 mcg, and if you’re breastfeeding you’ll need 35 mcg," Frances Largeman-Roth, a registered dietitian nutritionist, tells TODAY.com. Biotin is present in ...