Swine Flu toll in Madhya Pradesh has risen to 52. Health authorities said today that four people had died of H1N1 in Bhopal and one in Jabalpur in the last four days. Till now, twenty four persons have died of swine flu in Bhopal, followed by 17 in Indore, nine in Jabalpur and one each in Gwalior and Harda district. Thirty patients with the symptoms of the viral infection were admitted to different hospitals yesterday.