Swine flu is on the rise on Madhya Pradesh and 11 people have succumbed to the disease while 12 are undergoing treatment for the same. From August 1 till September 17 samples of 180 suspected swine flu patients have been tested of which 34 tested positive. Of them 11 people died health department director K.L. Sahu said. Of the 11 dead 10 people belonged to Madhya Pradesh while one was from Pune Maharashtra. A total of 11 patients have recovered and gone home he said. The other patients were undergoing treatment in Bhopal Indore Jabalpur and Gwalior the official said.