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Latest Medical Research Council Centre for Outbreak Analysis and Modelling Stories

2010-06-24 13:49:55

A vaccine-derived strain of poliovirus that has spread in recent years is serious but it can be tackled with an existing vaccine.


Word of the Day
dwale
  • The deadly nightshade, Atropa Belladonna, which possesses stupefying or poisonous properties.
  • A sleeping-potion; a soporific.
  • To mutter deliriously.
The word 'dwale' comes from an Old English word meaning 'error, doubt, delusion.'
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