New Delhi/ Ahmedabad, Feb 26 (ANI): Union Minister of State for health, Shripad Naik said that all measures to combat swine flu were in place amid rising cases of H1N1 virus. Health Minister JP Nadda had made a statement in both houses of parliament regarding the swine flu situation in the country. He said that teams were sent to guide and assist state governments on H1N1 virus as per need. Naik said apart from the regular medicines, his ministry was also supervising the usage of traditional medicines. Meanwhile, in bid to prevent swine flu from spreading, Section 144 of the Criminal Procedure Code, prohibiting mass gatherings without prior permission, has been imposed in Ahmedabad city. Swine flu is caused by H1N1 virus. Symptoms for swine flu include high fever, headache, muscle pain, diarrhoea, vomiting, stomach pain and internal and external bleeding.