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
Temperatures will remain close to freezing.
The prime minister's announcement came as international leaders gather in Paris on the second anniversary of the climate change plan.
Prime Minister Theresa May said in October the Government will shift towards an organ donation system in England which presumes consent.