I get allergic cold everytime there is a change of climate. I also allergic to dust, kerosine, pesticides,smoke,etc.  It starts with sneezing and then broncial infection and it linger for a few day. I also tend to get throatirritation and cough. I have done all the allergic tests, etc; seen all the doctors possible the ENT, Chest specialists, etc.  For some time I am okayand then after about 4 months it reaccures. In such a case what do I do?
Hello, Thank you for asking at Chat Doctor. I went through your history and would like to make suggestions for you as follows