5 habits that cause immune suppression, making one prone to rhinitis and pharyngitis VnExpress Limited sun exposure, irregular sleep, and dehydration can silently weaken immune function, increasing susceptibility to rhinitis and pharyngitis.
Mistakes when sleeping in an air-conditioned room can easily lead to pharyngitis VnExpress Maintaining low temperatures all night, direct airflow to the face, low humidity, and insufficient hydration can increase the risk of pharyngitis.
