Respiratory symptoms and asthma prevalence in Indian students due to adaptation reactions of cold climate

Abstract

Asthma and allergic rhinitis are chronic diseases are worldwide. Several factors which increased the prevalence of respiratory symptoms are environmental conditions, family history, exposure to cigarette smoking. Respiratory symptoms are prone to cold weather [1]. The objective of our study was to investigate the prevalence of respiratory symptoms and asthma in Indian students in the city of Perm, Central Russia due to adaptation reaction.