Antiserums are a crucial component of medicine and medical research, as they help prevent or counteract certain diseases and infections. There are several synonyms for antiserum, including immunoglobulin, antitoxin, antibody preparation, and immune serum. These terms all refer to substances that contain antibodies and can be used to treat or prevent certain conditions. Antiserums may be used for various purposes, including the treatment of venomous bites and stings, the prevention of infectious diseases, and the reduction of symptoms in certain autoimmune disorders. Overall, antiserums are an important tool in the fight against disease and are an essential part of modern medical research and treatment.