Any one can build asthma at any age. Individuals with allergy symptoms or persons subjected to tobacco smoke usually tend to produce asthma. This features secondhand smoke (publicity to someone else who is using tobacco) and thirdhand smoke (publicity to clothing or surfaces in locations the place some has smoked). https://bestallergydoctorindelhi.blogspot.com/2022/11/food-allergy-treatment-in-delhi.html