Patanjali swasari kwath is suitable for cold, cough ailment. Vasa, licorice, tulsi, kateli, dry ginger, pippal and other such herbs, beneficial for respiratory system. Treats the lungs and makes the respiratory system more efficient, reactivates the smooth muscles of the lungs, Clears the congestion and prevents the formation of a cough in the lungs. Effective in fighting against infections caused by various microorganisms and effective in preventing common cold and cough. Treats allergic cases of asthma, sinusitis, tuberculosis and chronic cough.