Once we achieve herd immunity, people who are not vaccinated benefit indirectly from the immunity of those around them. But it’s not easy to say exactly when we’ll reach this threshold for COVID-19.
If Australians won’t take the AstraZeneca vaccine, we must donate it to save lives elsewhere, especially while we queue-jump for more Pfizer doses.
The Delta variant is likely to become the most dominant strain globally. What does that mean for current and future variants?
NSW's successful test and trace strategy controlled the Crossroads Hotel outbreak a year ago without needing a stringent lockdown. But this has not worked as well against Delta.
In Hong Kong, SARS created a new social norm, where people accepted mask use as part of their 'civic responsibility'.
The glossary will be translated into 31 languages.
New research reveals people with dementia entering aged care with a new GP experienced a 20 per cent increase in prescribed medication.
As the Delta strain spreads in Australia, there is increasing urgency to ensure Aboriginal and Torres Strait Islander people are vaccinated.
The Prime Minister is asking people in Greater Sydney to consider bringing forward their second AstraZeneca dose but what is the official health advice?
Muscle relaxants might not be as effective at easing back pain as previously thought, a review indicates.