What Causes It?
Viral Infections (especially rhinoviruses)
Coronaviruses (non-COVID-19 types)
Adenoviruses
Respiratory syncytial virus (RSV)
Weakened immune system
Close contact with infected individuals
Seasonal changes (especially winter and monsoon)
Poor hand hygiene
Signs & Symptoms
Runny or stuffy nose
Sneezing
Sore throat
Cough
Mild headache
Fatigue
Watery eyes
Low-grade fever (rare in adults, more common in children)
Mild body aches