According to the Tamil Nadu government 11 persons have died due to swine flu in the state. Additionally as many as 300 people have tested positive for the H1N1 virus. There have been 11 deaths due to swine flu in Tamil Nadu so far a government release here said. Read about the various precautions you need to take in order to prevent swine flu. While 319 persons were affected due to the flu 183 have been treated and discharged and another 103 persons were undergoing treatment in government and select private hospitals it said. Though it was a 'seasonal flu'