Allergies

Allergies are on the increase. Is it due to pollution or to the increased use of anti-bacterial cleaners? Whatever the cause, millions of people now suffer from allergies and asthma. From the misery of hayfever to life-threatening reactions to nuts, via animal hair, insect bites and dust mites, modern life can be a minefield. Find out what causes allergic reactions, the different tests available and how to live with and combat an allergy.