Penicillin nontoxic in humans by first performing toxicity tests in animals and then on humans. His subsequent experiments on penicillin's response to heat and pH allowed Fleming to increase the stability of the compound. The one test that modern scientists would find missing from his work was the test of penicillin on an infected animal, the results of which would likely have sparked great interest in penicillin and sped its development by almost a decade. The importance of his work has been recognized by the placement of an International Historic Chemical Landmark at the Alexander Fleming Laboratory Museum in London on
Nancy Valentine Nancy Valentine Nancy Valentine was born on January 21, 1928 as "Annette Valentine" in St. Albans, Vermont, and died at her home in Paradise Cove, Malibu on July 31, 2017 She was an actress, known for "The Black Castle" (1952), "Deadline Midnight" (1959) and "Small Town Girl" (1953). She started her career as a Conover Model, and then left Hollywood to become the first wife of Jagaddipendra Narayan Bhup Bahadur, K.C.I.E (15 December 1915 – 11 April 1970) Maharaja of Cooch-Behar, in India. While dining at the famed El Morocco nightclub one night in 1946, Nancy was discovered by Howard