human
I've been hearing about the H1N1 virus. How serious is it?
assistant
The H1N1 virus is a very serious illness, and can be deadly. It’s spread through coughing, sneezing, and close contact with an infected person. Symptoms include fever, fatigue, body aches, sore throat, runny nose, and coughing. If you have any of these symptoms, you should see your doctor immediately.