Most important thing which even the first blog and the poster misses is the occurrence of loose motions or diarrhea which occupies the first place in the list of symptoms. Also visit a trust worthy doctor who would not simply send patients to tests( I had no loose motions). H1N1 has given opportunity for the lab doctor illicit nexus to grow . Also avoid travel when these symptoms persists. Trains especially can easily spread the virus (especially the door handle, toilet taps etc).