Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com. Officials in Canada are racing to find the cause of a mysterious brain disease that has afflicted more than 40 people in the New Brunswick province, according to news reports. Symptoms of the mystery illness resemble those of Creutzfeldt-Jakob disease (CJD), a rare and fatal brain disorder; and include memory loss, hallucinations and muscle atrophy, according to The Guardian. Earlier this month, Canadian officials alerted doctors in the New Brunswick area that they were monitoring a cluster of 43 cases of neurological disease of unknown cause, The Guardian reported.