Alexander Fleming

1881 – 1955 · United Kingdom · Medicine, Biology

Nobel Prize in Physiology or Medicine, 1945

Penicillin; antibiotics have saved an estimated 200 million lives.

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Talks and interviews

Continuity of ideas

Who shaped Alexander Fleming, and who they shaped

Inherited from2

  • Ignaz Semmelweis

    1818 – 1865 · Medicine

    Semmelweis's antisepsis is the infection-control frame antibiotics later joined.

  • Louis Pasteur

    1822 – 1895 · Chemistry, Medicine

    Germ theory made an antibacterial mould worth noticing rather than discarding.

Passed the work to1

  • Howard Florey

    1898 – 1968 · Medicine

    Florey's Oxford team turned Fleming's observation into a purified, dosed drug.

Sources and references

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