national news 7sd pageheader 2019

'Critical alert' issued for email systems

A "critical alert" has been issued to Australian organisations using Microsoft Exchange to send and receive emails after the tech giant found significant new vulnerabilities.

Second case of rare blood clots identified

Health authorities are grappling with the nation's first coronavirus death for the year as a second case of a rare blood clot believed to be linked to the AstraZeneca jab is recorded.

Many homes feared lost after WA cyclone

Hundreds of properties in the West Australian town of Kalbarri are feared to have been destroyed or sustained major damage from Tropical Cyclone Seroja.

Morrison scraps vaccine rollout timetable

The Morrison government and senior health officials are refusing to put a time on Australia's coronavirus vaccine rollout after officially dumping the October target.