Archie Sims: The two-year-old who is allergic to Christmas

The two-year-old who is allergic to Christmas: Archie has extreme reaction to Yuletide treatsArchie Sims cannot eat mince pies, chocolate and cheeses because of a variety of allergiesNativity scenes with animals give him hay fever symptomsHis family even has to have a fake tree as pines trigger a rash | UPDATED: 14:29 GMT, 24 December 2012 Little Archie Sims is the boy who is allergic to Christmas.

Bionic eye could help blind to see thanks to camera glasses and a wafer thin chip

Bionic eye could help blind to see thanks to camera glasses and a wafer thin chip Device replaces the function of rods and cones in the back of the eye | UPDATED: 16:06 GMT, 14 June 2012 A retinal implant could one day be used to restore vision lost through injury or disease, after it gave a brief glimpse of light to a group of patients.