History of penicillin History of penicillin The history of penicillin follows a number of observations and discoveries of apparent evidence of antibiotic activity in molds before the modern isolation of the chemical penicillin in 1928. There are anecdotes about ancient societies using molds to treat infections, and in the following centuries many people observed the inhibition of bacterial growth by various molds. However, it is unknown if the species involved were "Penicillium" species or if the antimicrobial substances produced were penicillin. The Scottish physician Alexander Fleming was the first to suggest that a "Penicillium" mold must secrete an antibacterial substance, and the first
Rhoda Valentine Lewis Rhoda Valentine Lewis Rhoda Valentine Lewis (August 31, 1906September 12, 1991) was the first female justice on the Supreme Court of Hawaii. Lewis was born in Chicago on August 31, 1906, to parents Charles Tobias and Josephine Lewis. She moved to Honolulu and attended the Punahou School; then moved to Manila, and attended the American-European School; and graduated from the Frances Willard Jr. High School in Berkeley, California. She graduated from Stanford University in 1927, and received her Juris Doctor from Stanford Law School in 1929, graduating first in her class, and becoming a member of the Order of the