His friends call him 'Jaws' because he's got a second set of teeth just like sharks do." His adult tooth came through a year ago, when Zak was seven, with the others following shortly after.

The innovative new medicine helps treat people who don’t have a full set of adult teeth due to “congenital factors,” and researchers say it could be available for public use in 2030. If ...

Zak Brown has been nicknamed 'Jaws' by pals after he grew two sets of gnashers - exactly like killer sharks from the deep sea By Kara O'Neill 15:38, 1 Oct 2014Updated11:53, 2 Oct 2014 Schoolboy ...