FLU season has arrived early, and seemingly more potently, with a flurry of anecdotal stories of the "worst cold ever" circulating on social media - and now sales figures for cold and flu remedies reflect the current situation. With more than a year spent in a Covid bubble, compounded by less social mixing, viruses that cause cold and flu did not have the opportunity to spread as much. Now, as human interaction is on par with pre Covid levels, the viruses are running rampant. One sufferer, Jules Kelly, described her gruelling encounter with the "worst cold ever". "It started with...