HI, From last 4 weeks, I have been suffering from mild cough and acidity. XrayC test showed very minor infection. Blood test was normal. Prescription that i am following right now is Rablet D, Gelucil syrup, Zentel, Zedex syrup, Levocet and vibact. No progress yet. What may be the reason? What I am missing here(in terms of tests)? Could you please help me out? Thanks, Amardip