Australian: HEALTH authorities have revealed that the week-long heatwave in late January may have killed at least 374 Victorians, more than twice the death toll from the Black Saturday fires. Victoria’s chief medical officer John Carnie released a report into the heatwave that suggests the elderly and chronically ill made up the bulk of the toll. The report, which has sparked a policy change from the Government, found there was a 62per cent increase in deaths from January 26 to February 1 …