HYDERABAD: Four more cases of swine flu were reported on Monday, including that of a one-year-four-month old boy, who was admitted to Gandhi Hospital on Sunday. More samples were sent to the Institute of Preventive Medicine (IPM). On Sunday, six people were diagnosed with H1N1.The boy was admitted to the hospital on Sunday. His swab sample tested positive for H1N1 on Monday. Six more patients were being treated for the flu at the hospital.