Immunity
Simon Mead of University College London, and others, showed in their genetic and clinical assessment that people who survived the epidemic in Papua New Guinea were carriers of a prion-resistant factor. Mead's group has shown the source of immunity to be the inheritance of a genetic variant of prion protein G127V. This work remains breaking news as of November 22, 2009, and further implications of the discovery including evidence for rapid natural selection of populations are being discussed.
Read more about this topic: Kuru (disease)
Famous quotes containing the word immunity:
“When the peace is a trade route, figures
For the budget, reduction of population,
Life grown sullen and immense
Lusts after immunity to pain.”
—Allen Tate (1899–1979)
“There is immunity in reading, immunity in formal society, in office routine, in the company of old friends and in the giving of officious help to strangers, but there is no sanctuary in one bed from the memory of another. The past with its anguish will break through every defence-line of custom and habit; we must sleep and therefore we must dream.”
—Cyril Connolly (1903–1974)
“Mistakes, scandals, and failures no longer signal catastrophe. The crucial thing is that they be made credible, and that the public be made aware of the efforts being expended in that direction. The “marketing” immunity of governments is similar to that of the major brands of washing powder.”
—Jean Baudrillard (b. 1929)