10 Everyday Objects That Were Originally Invented for War
8. Penicillin: A Medical Breakthrough from the Frontlines

Penicillin, the first true antibiotic, was mass-produced during World War II to treat bacterial infections in wounded soldiers. Its development marked a turning point in medicine, drastically reducing mortality rates from infections. After the war, penicillin became widely available to civilians, revolutionizing healthcare and saving countless lives. This medical breakthrough, born from the urgency of wartime needs, illustrates the profound impact of military-driven research on public health.