Dr Hilary Jones on reason why you shouldn't let your nose get cold liverpoolecho.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from liverpoolecho.co.uk Daily Mail and Mail on Sunday newspapers.
The common cold is much more frequent in winter months, so Dr Hilary Jones has exclusively revealed a simple technique to provide an extra "level of protection"