sir/madam my name is hemanth, iam 18 years old. iam living in chennai. from last one year i had cold contineously. i went to hyderadad and checked my health. i came to know i had pnemonia in my left lung. iam there for a month at that i dont had any cold. when i return back with in 3 days cold is came back. presently iam using medicines such as XYZAL (TAB), EZICAS NASAL SPRAY, AIRTEC INHALOR. what i want to do for this problem