New Delhi, Sep 14 - A three-year-old boy died of swine flu taking the toll in the national capital from H1N1 virus to five, a health department official said Monday.

'The boy was admitted to the Bara Hindu Rao hospital a few days back and he died on Sunday,' state Health Secretary J.P. Singh told IANS.

Delhi Monday reported 53 fresh cases of H1N1 virus of which 29 were children.

According to Delhi Health Minister Kiran Walia, the capital has reported 1,345 swine flu cases till date. Of these 1,201 have been treated and discharged, while 144 are under treatment at various hospitals and in home quarantines.