Who discovered penicillin, marking the beginning of the antibiotic era?

Alexander Fleming

Alexander Fleming discovered penicillin in 1928, a turning point in the medical field that initiated the era of antibiotics. His discovery was made almost by accident, when he noticed that the mold Penicillium notatum prevented the growth of staphylococcal bacteria in one of his cultures. This observation led to the development of the first antibiotic, saving millions of lives by effectively treating previously deadly bacterial infections. The impact of penicillin on modern medicine is immeasurable, revolutionizing the treatment of infectious diseases and paving the way for the search for other antibiotics.