What is H1N1 flu virus (Human Swine Flu)?
The H1N1 flu virus is a respiratory disease caused by type A influenza viruses.. These viruses have been reported to spread from person-to-person, but in the past, this transmission was limited. What are the signs and symptoms of H1N1 flu virus in people? The symptoms of H1N1 flu virus in people are similar to the symptoms of regular human flu and include fever, cough, sore throat, body aches, headache, chills and fatigue. Some people have reported diarrhea and vomiting associated with swine flu. In the past, severe illness (pneumonia and respiratory failure) and deaths have been reported with H1N1 flu virus infection in people. Like seasonal flu, swine flu may cause a worsening of underlying chronic medical conditions. How does H1N1 flu virus spread? Spread of the H1N1 flu virus is thought to be happening in the same way that seasonal flu spreads. Flu viruses are spread mainly from person to person through coughing or sneezing.. Sometimes people may become infected by touching contami
