The isolation period is expected to be scrapped for most Covid-19 close contacts after national cabinet agreed to overhaul the rules as quickly as possible

Labor factional bosses plotting to oust Victorian Senator Kimberley Kitching have been accused of contributing to her fatal heart attack.

A Russian and Ukrainian face off for peace ended in farce

And

Cricketing great Shane Warne lost his own life to a heart attack but his enduring legacy will be to save the lives of others from the same fate.