I have been ill (fever, muscle aches, chills, cough, extreme exhaustion, fatigue, headache) for 6 days now with no relief. I ve been seen by my nurse practitioner 2 times this week. I was put on Tamiflu for 5 days & then Azithromycin for 5 days with Albuterol inhaler. None of these appear to be improving my condition. Any suggestions?