Define essential veterinary medicines?

Essential veterinary medicines refer to the medications that are necessary for the prevention, treatment, and control of diseases in animals. These medicines are crucial for maintaining the health and well-being of animals, including livestock, pets, and wildlife. Essential veterinary medicines may include antibiotics, antiparasitics, vaccines, analgesics, anti-inflammatory drugs, anesthetics, and other pharmaceuticals that are essential for the diagnosis, prevention, and treatment of various animal diseases and conditions. These medicines are typically regulated and approved by veterinary authorities to ensure their safety and efficacy.