ALEXANDER FLEMING

• Alexander Fleming is a scottish biologist and pharmacologist.
• He made the one of the most significant discoveries in the history of med.
• In 1920, Fleming made the groundbreaking discovery of the antibiotic substance penicillin.
• He worked at Saint Mary's Hospital in London.
• He observed that a mold called penicillum notatum produced a substance that billed a wide variety of bacteria.
• He observed that a mold called?

  penicillum notatum
• Flemings work on penicillin opened doors to the era of antibiotics.