Biologics are a type of medication made from living organisms or their products. They include a wide range of treatments, such as vaccines, monoclonal antibodies, and gene therapies. These drugs are designed to target specific parts of the immune system or other biological processes, making them effective for treating various diseases, including cancer and autoimmune disorders. Unlike traditional drugs, which are often chemically synthesized, biologics are complex and can be more challenging to produce. They are usually administered through injections or infusions, as they can be broken down in the digestive system. Overall, biologics represent a significant advancement in modern medicine, offering new hope for many patients.