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Science News for July 17, 2001


Lincoln's little blue pills

A study reformulates a common anti-depressive medication of the nineteenth century, revealing that it would have delivered a daily dose of mercury exceeding current safety standards. Mercury poisoning may have explained Lincoln's neurological symptoms, including insomnia and rage attacks, but also contributed to his famous composure.

SourceUniversity of Chicago Medical Center·JournalPerspectives in Biology and Medicine·DateJul 17, 2001

Hendra virus has a growing family tree

CSIRO scientists have discovered a long line of viruses emerging from the Hendra virus family, including 15 new paramyxoviruses in animal hosts worldwide. The Australian Animal Health Laboratory holds a collection of all major newly discovered paramyxoviruses.

SourceCSIRO Australia·JournalGlobal Immunological & Infectious Diseases Review·DateJul 17, 2001