Is there really much difference between regular flu symptoms and H1N1 flu symptoms? The 15 year old daughter of a woman I work with has been diagnosed with H1N1 flu. She has symptoms that include fever, sore throat, nausea, I believe headache. They did a swab and will know the results sometime tomorrow but the doctor said they could tell by her symptoms it was that. You have some of those symptoms with regular flu also. The younger sister had to be picked up from school also because of not feeling well also. The mother came to work afterward, but is keeping her distance. Is there much risk for us, we have sprayed the office with Lysol, and we are using hand sanitizer, and she is staying at her desk. Thanks.