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Allergy is spreading throughout the population at an alarming rate. At present, one in four British people suffer from an allergy, or have done at some time in their lives. Each year, the number of UK allergy sufferers increases by five per cent. Forty per cent of children now suffer from asthma, eczema or hay fever, and more than one million people have a food allergy.
© Ronnie Bergeron
The difficulties of living with an allergy are highlighted in Channel 4's Allergic to Everything, which follows four families whose lives have been blighted by allergies. Liz is 21 and suddenly became severely allergic to a whole range of foodstuffs as well as latex, pollen and grass, at the age of nineteen. Ewan's mother has been advised to keep him off all artificial flavours and colours, which is no easy task with an eight-year-old. Georgia is four years old and suffers from asthma, eczema and a severe skin allergy which means that her legs need to be bandaged to stop her itching. And James is just five months old but has a bleeding rash all over his body.