National Pharmacist Day takes place on January 12, 2020. Pharmacists, also known as chemists or druggists, are healthcare professionals who practice in pharmacy, the field of health sciences focusing on safe and effective medication use. The role of the pharmacist has shifted from the classical "lick, stick, and pour" dispensary role, to being an integrated member of the health care team directly involved in patient care.
Pharmacists undergo university-level education to understand biochemical mechanisms of action of drugs, drug uses, and therapeutic roles, side effects, potential drug interactions, and monitoring parameters. This is mated to anatomy, physiology, and pathophysiology. Pharmacists interpret and communicate this specialized knowledge to patients, physicians, and other health care providers. (With material from: Wikipedia)