Usually a drug or vaccine made from a live product and used medically to diagnose, prevent, or treat a medical condition. For example, a flu or pneumonia shot.
Medications that are made using living organisms or their products. For the treatment of psoriasis, biologics are available that specifically target the immune system and help lessen the symptoms of the disease.
Vaccines, cultures and other preparations made from living organisms and their products, intended for use in diagnosing, immunizing, or treating humans or animals, or in related research.