So far, over 150 suspected cases have been reported here but no casualty from this disease has been reported in this region.

Meanwhile, a four-month old female infant tested positive of swine flu in Ambala town of Haryana, some 45 km from here, Sunday.

'We had sent her samples to the NICD (National Institute of Communicable Disease), New Delhi, and her report has come positive today. Seeing her condition, the doctors have referred her to PGIMER in Chandigarh,' said a Haryana health official here.