I just received a letter form DoDMERB saying that I need to do another urine analysis. I am not sure what this about, since I have never done drugs, or even smoke. I did have a fruit smoothie before my exam since no one told me that I shouldn't eat before hand. Does anyone know what this might be about. Also, I have a history of asthma, but have not had an attack since the age of 8 or 9. I do have an emergency inhaler, but I never use it. The doctor wrote down that it was (my asthma) "not a problem". I didn't receive any other remedial other than the analysis. Will I get something else for an asthma specialist?