Scientists have discovered how allergic reactions to cats are sparked, leading to new hopes of a preventative treatment.
Scientists at the University of Cambridge discovered that the common cause of reactions is found in cat allergen, which triggers a large immune response in sufferers including coughing, wheezing and sneezing.
Lead author of the research Dr Clare Bryant said she hoped the research would "lead to new and improved treatments for cat and possibly dog allergy sufferers."
More top news
Snow showers and sleet expected to affect parts of Scotland and Northern Ireland, with snow extending further south.
A court has ruled that the original coffin in which Lee Harvey Oswald was buried belongs to his brother, not the undertaker's that sold it.
Manic Street Preachers lyricist went missing nearly 20 years ago but mystery still surrounds exactly what happened to him.