Physical activity could prevent 18 per cent of dementia, researchers say.
The air cleaners that work the best to remove aerosols that contain viruses.
The risk of rare side-effects from COVID-19 vaccines are greatly exaggerated.
Clinical decision support systems can be exploited for unintended and unethical purposes.
How the pandemic exposed two of the Western world's biggest fears.
Researchers develop a calculator to identify patients who need a colonoscopy urgently.
Could chickens really provide us with the answers to living with COVID-19?
Food labels improve the nutrition of packaged products, but they should be compulsory.
At least as complex as any human being or sentient entity, nature is not a 'what' but a 'who'.
To bring us joy, Santa's sleigh run needs to be classified as an essential service.
Would you like to know how to say hello in the local Indigenous language?
For the first time, the HILDA survey quizzed Aussies about pets. This is what they found.