CANBERRA, Australia — Australian Prime Minister Scott Morrison says he has tested positive for Covid-19 but will continue his official duties while isolating. Subscribe to read this story ad-free Get ...

Researchers developing Australia’s first mRNA Covid vaccine say they may have solved the “immune imprinting” issue that has contributed to the declining effectiveness of boosters as the virus mutates.

SYDNEY, Sept 3 (Reuters) - Australia on Thursday reported the biggest one-day rise in COVID-19 cases in more than a week, denting optimism that a stringent lockdown of its second-largest city will ...

Researchers identified a small panel of inflammatory and neurology-related blood proteins that may help distinguish long ...

Australia reported one of its highest daily death tolls from the novel coronavirus on Thursday while hospital admissions hovered near record levels, as authorities struggle to get ahead of highly ...

Australia looks set to expand the rollout of the fourth dose of Covid-19 vaccines as it battles a steady rise in hospital admissions from the coronavirus fueled by the highly transmissible new omicron ...