For treatment of bronchitis, asthma, whooping cough and other infections of the breathing passageways. It stimulates excretion of toxins that cause symptoms such as a dry cough with stabbing pains and pus, emphysema and headaches. In addition, this medication functions as a natural plant antimicrobial without the side effects of allopathic equivalents. Bronchi-Pertu also can help patients who suffer from inherited weakness of the local mucous membranes, such as asthmatics and those prone to severe whooping cough. Practitioners must be aware that continuous bronchial infections indicate a serious ongoing intoxification that requires an exact diagnosis and prompt treatment to prevent the eventual development of asthma.