Daniel Bovet was a Swiss-born Italian pharmacologist who won the 1957 Nobel Prize in Physiology or Medicine for his discovery of drugs that block the actions of specific neurotransmitters. He is best known for his discovery in 1937 of antihistamines, which block the neurotransmitter histamine and are used in allergy medication. His other research included work on chemotherapy, sulfa drugs, the sympathetic nervous system, the pharmacology of curare, and other neuropharmacological interests. The Nobel Prize in Physiology or Medicine 1957, announced October 24, 1957. Daniel Bovet, “for his discoveries relating to synthetic compounds that inhibit the action of certain body substances, and especially their action on the vascular system and the skeletal muscles”. Daniel Bovet: born 1907, Neuchâtel, Switzerland. Wiki link Data: the Nobel Foundation (CC0).