Cannabis use may double risk of cardiovascular disease death
02 July, 2025Cannabis users have a 29% higher risk of acute coronary syndrome, a 20% higher risk of stroke, and a doubled risk of dying from cardiovascular disease, according to new analysis.
Space conditions can lead to periodontitis, scientists say
01 July, 2025Living in zero gravity can lead to periodontitis — a serious condition where the gums become inflamed and the bone that supports teeth starts to break down, eventually leading to tooth loss.
Flavonoid-rich foods help to maintain good health
25 June, 2025Flavonoids are found in plant foods like tea, blueberries, strawberries, oranges, apples, grapes, and even red wine and dark chocolate.
Ultra-processed foods linked to poor health, premature death
22 May, 2025Evidence suggests a dose-response relationship between ultra-processed food consumption and negative health outcomes — meaning the more ultra-processed foods consumed, the greater the health risk.
Shorter radiotherapy course proves safe for prostate cancer
21 May, 2025A significantly shorter course of radiotherapy for localised prostate cancer is just as safe and effective as the traditional eight-week schedule — even 10 years after treatment.
Retinal health linked to dementia risk, study shows
30 April, 2025Researchers have discovered that the blood vessels at the back of the eye — called retinal microvasculature — can show early signs someone is at risk of developing dementia.
Pancreatic cancer hijacks metabolism switch to help it spread
29 April, 2025Pancreatic cancer hijacks a molecule known for regulating physiological processes, such as food intake and energy balance, and uses it to promote its own spread.
Placebos appear to reduce PMS symptoms
16 April, 2025Women affected by premenstrual syndrome (PMS) appear to experience less intense and debilitating symptoms after taking placebo pills even when told they do not contain any active medication.
Medicinal cannabis linked to long-term health benefits
15 April, 2025As scientists find a way to improve the effectiveness of CBD, a separate study shows that patients prescribed medicinal cannabis maintain health improvements for at least a year.
Does exercise really extend lifespan? It's complicated
09 April, 2025Physical activity is seen as a way to extend the human lifespan, but the benefits of physical activity for longevity may not be as straightforward as previously thought.
Aspirin could prevent some cancers from spreading
04 April, 2025The research could lead to the targeted use of aspirin to prevent the spread of susceptible types of cancer, as well as the development of more effective drugs to prevent cancer metastasis.
Heat-induced heart disease is killing Australians
28 March, 2025Hot weather is responsible for an average of almost 50,000 years of healthy life lost to cardiovascular disease every year among people in Australia — a figure that could double, or even triple, by 2050.
Maternal cannabis use puts kids at risk of behavioural problems
27 March, 2025Children exposed to their mother's cannabis use during pregnancy and after birth are three times more likely to develop behavioural problems.
Over-the-counter pain relievers may improve concussion recovery
26 March, 2025People who take over-the-counter pain relievers after a concussion may recover faster than those who do not take pain relievers.
Diet affects the brain's insulin sensitivity, promoting obesity
20 March, 2025Even a brief consumption of highly processed, unhealthy foods causes a significant alteration in the brains of healthy individuals, which may be the initial cause of obesity.
