निराफोद देहानि मिनथियै नारख्रेबग्रानि फिननायनि जाउना सरासनस्रायै बुख्रांनानै जमा जानाय अबस्था, जाय इउसथेसियानहासुंखौ बाथेनो हागौ।
The immune system’s response to foreign invaders usually results in inflammatory congestion which can block the Eustachian tubes.