Who is credited with the discovery of penicillin? Alexander Fleming Albert Einstein Aristotle Dr. Phil None In what year was penicillin discovered? 1852 1928 1991 2015 None Which mold is used to produce penicillin? Aspergillus Rhizopus Penicillium Claviceps None During which war did penicillin first become widely used? World War I World War II Korean War Vietnam War None Which two scientists are credited with developing a method for mass-producing penicillin? Howard Florey and Ernst Boris Chain Louis Pasteur and Robert Koch Joseph Lister and Paul Ehrlich Alexander Fleming and Selman Waksman None Time's up
