Alzheimer's blood test promises detection years before symptoms develop
Researchers want more easily accessible biomarkers that can provide the same information, but they've had no luck so far. The participants included healthy people, people with mild cognitive decline and people with Alzheimer's disease.
Nearly 1000 miners trapped underground in Sibanye Gold mine in FS
Last August five mineworkers died after sections of a gold mine collapsed outside Johannesburg. It said workers' lives could be in danger, especially if they were on medication.