Edward Jenner (1749-1823)
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He discovered the method of vaccination for smallpox. This discovery saved millions of lives and led to immunization and to preventative medicine in public health.
Crawford long(1842)
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Developed ether anesthesia in 1842.
Sir alexander (1881-1955)
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In 1928, Fleming was working on the staphylococci bacteria - the kind that cause boils and sore throats, when, whilst he was examining some old bacterial plates that he noticed a mould had grown on one of his cultures. He saw what he believed was unusual in that some of the colonies of staphylococci that should have been growing near the mould had disappeared. Fleming thought that the mould could be making something that was capable of destroying the bacteria. He did some more experiments and found that this was indeed the case. He cultured the mould by growing it in broth. The mould was later identified as Penicillium notatum which had produced what we now call penicillin
(HE DISCOVERED PENICILLIN)
(HE DISCOVERED PENICILLIN)
Luis pasteur(1822-1895)
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1860-germ theory- he pioneered the sterilization processes.
He discovered that most infectious disease are caused by germs, known as the 'germ theory of disease," it is one of the most important discoveries in medical history.
He was known as the father of micobiology.
He discovered Pasteruization.
He also created a vaccine for rabies in 1885.
He discovered that most infectious disease are caused by germs, known as the 'germ theory of disease," it is one of the most important discoveries in medical history.
He was known as the father of micobiology.
He discovered Pasteruization.
He also created a vaccine for rabies in 1885.