In a record-breaking sale, a specimen of mold from the original experiments that led to Alexander Fleming’s world-changing discovery of penicillin has scooped $76,000 at auction. Many were ...

Discover the fascinating story of penicillin, an antibiotic that revolutionized the medical world. From its humble beginnings ...

Archive footage of Sir Alexander Fleming demonstrating how he discovered the world’s first antibiotic, penicillin. Fleming discovered the Staphylococcus bacterium could not grow near the ...

Archive footage of Sir Alexander Fleming demonstrating how he discovered the world’s first antibiotic, penicillin. Fleming discovered the Staphylococcus bacterium could not grow near the ...