The dengue appears to be on a decline in Odisha with only two new cases reported in the state in the last two days taking the total number of those affected by the disease to 2196 this year an official said Monday. The latest two reported cases are one each from the districts of Ganjam and Kendrapada a senior official of the state health control room told IANS.The deaths due to the mosquito-borne disease in Odisha have however remained at six since the last week of October.Earlier the government was getting reports of 20-30 positive cases daily from various parts of