Signs and symptoms of swine flu in people?

1. 
   The symptoms of swine flu in people are similar to the symptoms of regular human flu and is characterised by fever, cough, sore throat, body aches, headache, chills and fatigue.
   
2. Some people use to have diarrhea and vomiting . In the past, severe illness (pneumonia and respiratory failure) and deaths have been reported with swine flu infection in people.
   
3. Like seasonal flu, swine flu may worsen when underlying chronic medical conditions is present.