Allergy is an immune reaction to a certain substance, such as pollen, pet dander or certain foods. It is a disorder of the immune system that no longer tolerates substances that are harmless to the body: allergens. Causes of allergies…
Read moreThe NHS – Great Britain’s public health service – was born in 1948, as a pillar of the Welfare State, set up by the post-war Labour government. It was during the Second World War that the national coalition government asked…
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