Mucus is a slippery, protective substance that keeps your airways, throat, and digestive tract moist, trapping and clearing out dust, allergens, and germs to help protect against irritation and ...

Do you often get that annoying feeling of mucus dripping from your nose onto your throat? While this may be a common symptom of the cold, this may also happen due to common allergens and pollution.

The rapid rise in pollution levels increases health issues like throat irritation, hoarseness, and repeated infections.