1.) Take one tsp. kalonji (nigella seeds) in handkerchief, rub it with hand and smell it. It removes sinus. 2.) 1 bey leaves+ 1 tsp. cumin+ 1 tsp. karvey seeds+ 2 green cardamom+ 1 inch cinnamon+ 1 inch dry ginger+ 8 - 10 black pepper+ 1 tsp. nut-meg + 1 glass of water. Mix it all and boil it till half glass of the water is left. Anybody who has allergy of bronchitis give them 1 spoon 2 times. They will get well in two days.