This document summarizes the roles and responsibilities of pharmacists. Pharmacists, also known as chemists, are healthcare professionals who practice in pharmacy and ensure safe and effective medication use. Pharmacists work in various settings like community pharmacies, hospitals, academia, research, and industry. They are involved in activities from cultivating medicinal plants and drug development to dispensing medications and providing counseling to patients. The document also notes that there is a World Pharmacists Day celebrated annually on September 25th.