LifeSuicidal behaviour predicted by blood test showing gene changes Variations in gene activity seem to indicate when someone is considering suicide. A test for it could save lives – and shake up psychiatry 51¶¯Âþ
LifeStrewth – Australian genetic link to founding of the Americas Deep in the Amazon, geneticists have found an unexpected Australian twist to the story of how the Americas were founded 51¶¯Âþ