Pharmacy is the field of healthcare that focuses on the safe and effective use of medications. Pharmacists are responsible for dispensing prescriptions, counseling patients on the proper use of medications, and monitoring for potential drug interactions or adverse effects. They work closely with healthcare providers to ensure that patients receive the most appropriate medications for their conditions. Additionally, pharmacists may also be involved in drug research, development, and manufacturing. The field of pharmacy is constantly evolving as new medications and therapies are developed, requiring pharmacists to stay up-to-date on the latest advancements in healthcare.