Latest Articles
|
Polio
|
is
|
one
of
the
|
world’s
|
most
|
deadly
|
diseases.
|
Medical
|
experts
|
think they
|
could
|
be close to
|
stopping it.
A
|
campaign
in
|
India
to
|
stop
|
children
|
catching it
|
has been
|
almost
|
successful.
|
Polio Virus
|
Destroyed
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