Vasa, licorice, tulsi, kateli, dry ginger, pippal and other such herbs, beneficial for respiratory system. It strengthens lungs. It is specially beneficial in cough, cold, headache, sinus, asthma, sneeze and other such problems. Its regular use strengthens immunity system of lungs. A mix of ancient formulae, with specific qualities. Tasty and effective kwath / decoction. Mix 5-10 grams of kwath in around 400 ml water and boil it, till residue is 100 ml. Filter it and take empty stomach in the morning, one hour before dinner or before going to sleep. If the taste of any kwath is acerbic, then, if you are not diabetic, mix honey or any other sweet item. If you are unable to take this decoction in more quantity, boil for a longer period and with less water content, filter it. Be alert that honey shall be mixed, when decoction is cool and not hot.