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01449_Field_58.cap.txt
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1996-03-14
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117 lines
@
Fleming may
have been lucky
to stumble across
penicillin but it
takes a good
scientist to take
proper note of
the unexpected.
His accidental
discovery gave
medicine one of
its most powerful
weapons in the
battle against
illness
#
As a young man,
Fleming showed
little interest in
science or medicine.
His elder brother
encouraged him
to abandon his
job in a shipping
office, and he
enrolled at St.
Mary's Hospital
Medical College in
London. Within
months, Fleming
had become their
most brilliant
student
#
As with many
good inventions, it
was war which
spurred the
development
of penicillin. By
1943 techniques
for the mass
production of
the drug had
been perfected
and it was soon
introduced to
the battlefield.
Penicillin saved
soldiers who, in
previous wars,
would certainly
have died from
their wounds
#
By the end of
the second world
war, antibiotics
were becoming
more easily
available. Peni-
cillin was far
more effective
in combatting
infection than
previous remedies.
Fleming had
some imaginative
ideas for how
it might be
administered
#
Fleming never
ceased to
wonder at the
therapeutic
consequences
of his off-hand
discovery. Yet
the chance
which carried
the spores of
mould into his
petri dish was
no greater than
the chance which
carried Fleming
into the medical
profession in
the first place
#
Some argue that
the real heroes
of the penicillin
story were Florey
and Chain. But
scientific dis-
covery is often
untidy, blurred
at the edges.
Researchers
build on the
discoveries of
those who've
gone before, and
most innovators
are no more than
separate steps
along the way.
As for who
gets the credit,
it is often a
matter of chance
@