Hello Doctor. This is the first time I m using WebMD to check my symptoms. I had a fever and chills Monday evening and yesterday, up to 102 degrees. Today, fever is fluctuating between 99-100 degrees. I feel weak, have bad headaches and a hacking cough with phlegm. I went to urgent care yesterday and they prescribed cough medicine with codeine and an inhaler (I haven t used the inhaler yet). The Physician Assistant said it s some kind of virus, not pneumonia nor bronchitis. I don t feel better today. I stayed home from work yesterday and today. So, I m wondering, could this become bronchitis, or anything else? I m trying to return to work tomorrow if possible. Thank you. Talene