Symptoms of h1n1 influenza
1 Fever 2 Body ache 3 Sneezing, nasal discharge, coughing, and sore throat 4 Nausea, and diarrhoea 5 Occasionally, in sever cases, there could be vomiting and breathlessness Origin of Swine Flu: The H1N1 influenza virus is transmitted by droplet infection, i.e. through sneezing/coughing. It is highly infectious.