Toddler so allergic to food even the 'smell of pizza' can send him into shock | Mail Online

Two-year-old Christopher Merrett has such severe food allergies that even the smell of pizza can send him into potentially fatal anaphylactic shock.

The toddler from Colchester in Essex, was rushed to hospital after touching a shopping trolley which had minute traces of milk on it and even the ingredients in Play Dough, paints and crayons can trigger a severe allergic reaction.

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