Bolus alba (China Clay) Alumina Silicate (KAOLIN)
A remedy for croup and bronchitis.
Nose.–Itching and burning. Discharge yellow. Sore, scabby, stopped up.
Respiratory.–Soreness of chest along trachea; cannot stand percussion. Gray sputa. Capillary bronchitis. Larynx and chest sore. Membranous croup-extends down trachea.
Written by William Boericke (1849 - 1929) and published first in his book "Materia Medica" (1901) William Boericke was an Austrian-born American physician who became a influential exponent of homeopathy. He is also known as an academic writer, publisher, medical school professor and owner of several pharmacies.