Inflammatory bowel disease refers to a number of disorders that cause chronic inflammation of the digestive tract. 1  Crohn's disease and ulcerative colitis are most common; their symptoms include: 2  swelling and sores along the tissue lining the digestive tract; 3  abdominal pain; 4  frequent diarrhea; and, 5  rectal bleeding.
Depiction of the northern auroral oval from the Ovation site on July 15, 2013. Southern Canada and the northern fringe of the U.S. were under the oval with northern lights visible. The red âview lineâ shows how far south the aurora could be seen that night.
Northern Lights near the town of Svovaer in the Lofoten Islands Why Go: The northern town of TromsÃ¸ teems with Aurora Borealis activity when those extended summer days are long gone. Its location above the Arctic Circle, and within the Northern Lights zone, makes it one of the top places to view shimmering green lights.