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
Hunter Valentine the Showtime channel. In 2013 they joined Cyndi Lauper on the North American leg of the as the opening act. In July 2014 Hunter Valentine joined the Vans Warped Tour. In the summer of 2014 Hunter Valentine was featured on VH1's "Make or Break: The Linda Perry Project" Kiyomi McCloskey is the lead guitarist and vocalist in the band Hunter Valentine. She has cited Neil Young, Rolling Stones, Robert Johnson, Lucinda Williams and Janis Joplin as influences. She is on the third season of the series The Real L Word, a lesbian based TV show on Showtime. Laura Petracca is