Deadly Feasts: The "Prion" Controversy and the Public's Health

In this brilliant and gripping medical detective story. Richard Rhodes follows virus hunters on three continents as they track the emergence of a deadly new brain disease that first kills cannibals in New Guinea, then cattle and young people in Britain and France -- and that has already been traced to food animals in the United States. In a new Afterword for the paperback, Rhodes reports the latest U.S. and worldwide developments of a burgeoning global threat.

The British epidemic of bovine spongiform encephalopathy, or "mad cow" disease, is only one in a series of mysterious and often fatal afflictions that have baffled scientists for more than 40 years. Deadly Feasts is a compelling account of decades of research into a family of diseases ranging from kuru in primitive human tribes to scrapie in sheep. Richard Rhodes traces the attempts of scientists to understand these strange diseases, which are now known to be transmitted by ingesting the brain or nervous tissue of infected creatures, even though the pathogen itself is an enigma that seems to be neither bacterial nor viral. Deadly Feasts is packed with historical, anthropological, and epidemiological detail, and is graphic and occasionally even alarming in its speculations.