Is it okay to get your second Pfizer shot beyond the recommended three-week gap?
Moderna and Novavax vaccines deliver exciting results, but TGA approval still pending.
The experts explain the difficulties, but they're united on one thing.
Artificial intelligence uncovers association between COVID-19 and brain changes.
Researchers are investigating how green tea could combat COVID.
We're the lucky country and we should count our lucky stars, writes Peter Leith.
Contact tracing is a key to controlling COVID. But did the COVIDSafe app achieve its aims?
Greater control at civilian and military research labs a priority, warns academic.
Governments face dilemma surrounding mandatory vaccinations for aged care workers.
Questions answered over whether vaccines offer protection against new COVID strains.
Fresh discussion about the defence force's role in Australia.
The risk of breathing in COVID-19 is 20 times higher indoors than out, doctors reveal.