HUNTERDON COUNTY, N.J. (CBSNewYork) – A tiny parasite could become a big problem this year in New Jersey. It’s an exotic tick that’s never been seen before in the United States. It was first spotted on a sheep in Hunterdon County, and efforts to wipe it out have failed. New Jersey has always been home to different species of ticks – five to be exact. But a new variety of the bloodsucking bug is now in the mix. It’s the East Asian tick, sometimes called a longhorned or bush tick. Originally found in Asia, thousands of them are now in...