Question

write note on Discovery of penicillin and smallpox vaccine​

Answer 1

Answer:

PENCILLIN:

Penicillin was discovered by Scottish scientist Sir Alexander Fleming in 1928, but it was not mass-produced until 1940. The antibiotic is naturally produced by fungi of the genus Penicillium. ... Penicillin was discovered when Fleming noticed a mold that was stopping bacteria from growing in a petri dish.

SMALLPOX VACCINE:

Smallpox vaccine, the first successful vaccine to be developed, was introduced by Edward Jenner in 1796. He followed up his observation that milkmaids who had previously caught cowpox did not later catch smallpox by showing that inoculated cowpox protected against inoculated smallpox.

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Answer 2

Discovery of penicillin = Discovery of penicillin is done by Sir Alexander Fleming. It is discovered in

1928. It is discovered in London's hospital St. Mary's Hospital.

Discovery of smallpox vaccine = Smallpox vaccine, the first successful vaccine to be developed, was introduced by Edward Jenner in 1796. He followed up his observation that milkmaids who had previously caught cowpox did not later catch smallpox by showing that inoculated cowpox protected against inoculated smallpox.

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