Hay fever is believed to affect over 10 million people in the UK and can be an annual visitor or afflict people for a shorter time. It is an allergy caused by pollen or dust which inflames the mucous membranes of the eyes and nose, causing a runny nose and watery eyes.

The other day a well known radio presenter recommended a homemade remedy for a minor cut or abrasion. As long as it was applied as soon as possible it was guaranteed to work. The suggestion was quickly denounced by a doctor who phoned in to set the matter straight.