Suggest Treatment For Frequent Asthma Attacks In An Infant

my grand son is one year and 6 months old every month he has asthma so we bring him for check up and they gave him anit biotic then this last week we again brought him for check up so they tests him and had xray so the result is he has primary complex, what medicine will he be taking in and if anti biotic do this have no side effects and what good food will he be taking in thanks and what vitamins can he take in, but even he is not feeling well he is very active and alert