You are viewing content which is not in your chosen language.
One of the greatest medical discoveries of all time was made in this laboratory, completely by accident.
In 1928, Dr Alexander Fleming had been experimenting with bacteria, when a naturally occurring mould contaminated one of the petri dishes.
Sir Alexander Fleming, Pharmacologist
1881-1955
He observed that the area around the mould had cleared.
Fleming ...
Please log in to view and download the complete transcript.