you should try to avoid causes of Lower respiratory tract
infection that can precipitate asthma
For Asthma inhalers are fine but for cough and throat infection
use good Antibiotic
An antibiotic such as Cefixime
and Antitussive such as Syrup Britanyl for cough and wheeze.
I hope I am successful in solving your query If you have more you can ask me.
Dr. Azhar Sattar