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Health – Articles, Analysis, Comment

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Combining complementary medicine with conventional cancer treatment opens up the possibility of drug interactions. hkpuipui99/Flickr

Complementary medicines may put cancer patients’ lives at risk

Recent German research found that more than 70% of people with cancer supplement their regular hospital treatment with complementary and alternative medicine. More worryingly, many do so without advising…
Prioritising physical activity and healthy eating is having a positive impact on childhood obesity in the United States. Korean Resource Center/Flickr

Lessons for Australia from US reversal of childhood obesity

Childhood obesity prevalence is alarmingly high in many developed countries; in Australia, one in four children is overweight or obese, while in the United States, it’s one in three. But recent American…
Whole genome sequencing can help identify the source of the antibiotic resistance. Shutterstock

Genomic analysis could help win the fight against superbugs

Some recent headlines from Australian newspapers: NSW hospitals worst place for Golden Staph; CA-MRSA - the killer in our midst; Superbug onslaught. By now, most people are aware that antibiotic-resistant…
Clinical trials are experimental human research studies designed to test the effectiveness of new drugs, surgical procedures or therapeutic devices. Nestlé/Flickr

Clinical trials are useful – here’s how we can ensure they stay so

From the time the Scottish physician James Lind showed citrus cured scurvy in 1747, clinical trials have had a reputation for being gold-standard evidence about the safety and effectiveness of medical…
Social and economic inequalities determine future economic status, educational achievement, and social inclusion of children. Josh Pesavento

How voting for equity will make life better now and in the future

The impending federal election provides a good opportunity to pause and ask ourselves what kind of society we want to live in. The decision we make will impact both our lives and that of our children as…
The number of doctors in major cities is ballooning, but we need are more doctors in rural areas. becky bokern

Why the next government must reform medical training

Health care is a tough nut for governments because it’s the largest source of growth in government spending. Salary costs are the major part of this cost so workforce policy decisions have profound implications…
Labelling a risk factor as a medical condition stimulates the therapeutic reflex to treat, which may have minimal or no benefit yet risk all the adverse effects. John Chamberlain

When does ‘abnormal’ actually impact your health?

Anyone, it seems, can create an epidemic. Witness a recent article in the Fairfax papers that provides “startling” news about the large number of Australians with high cholesterol who don’t even know they…
Given the money Australia has spent on mental health, it’s surprising that population data doesn’t show expected gains. Ben Barnes

Why hasn’t the mental health of Australians improved?

Despite two decades of investment in improving mental health services, the mental health of Australians has not improved. This may be because haven’t been spending money on the right approach and need…
This is not Naegleria fowleri, but it’ll do to put the horrors of climate change on your mind. Andrés Monroy-Hernández/Flickr

Brain-eating’ parasites are winners in the warming world

An influential US blog about climate change recently featured the story of a “brain-eating” infectious parasite that has caused 31 deaths in that country in the past decade. “Brain-eating” is just one…
Opposition Leader Tony Abbott (centre) speaks to the media as Professor Patrick McGorry (right) and Senator Connie Fierravanti Wells look on during a press conference to launch the Liberal-National Party coalition plan for mental health. LISA MAREE WILLIAMS/AAP

Mental health is largely missing from the election campaign

Launching the Coalition’s policy for Efficient Mental Health Research and Services late last week, Tony Abbott said he wished all his policy statements attracted such media attention. Given the Australian…
In two separate groups of adolescents, drinking artificially-sweetened drinks was associated with increased body mass index and body fat. Jason Eppink

Sip on this: do diet drinks make you fatter?

Diet drinks are no help in the fight against obesity and may actually encourage over-eating, according to a US academic who recently argued this point in the journal Trends in Endocrinology and Metabolism…
There’s an emerging body of research focusing on the potential positive influences of video games. Rebecca Pollard

Beyond the beat-em-up: video games are good for young people

Research and media attention has usually focused on possible negative impacts of video games. But a clear case to support such links is yet to emerge and even people who argue that video games have a negative…
Health care is one of the top three issues of concern for Australian voters, but it has received little attention in this election campaign. Esther Simpson

Absence of health issues on election agenda bodes ill for much-needed reform

So far in this election campaign, the Coalition has provided dollar promises for worthy projects but no new health policy initiatives. The government has mentioned one policy of note – to remove family…
Compared to ads by the same companies aimed at adults, ads for kids focus on branding and film tie-ins. Moritz Petersen

Forget children, self-regulating ads only helps the food industry

The food industry’s commitment to actually reducing inappropriate food marketing to children is called into question by a paper published today in the open-access journal PLOS ONE. Couple this with research…
Recent studies show psychedelics can have a positive effect on a range of mental health issues. Shutterstock

Shroom to grow: Australia’s missing psychedelic science

A recent Norwegian study on psychedelic drugs and psychological well-being not only highlighted fewer mental health issues among users of these drugs but also underscored the reinvigoration of scientific…
The Mediterranean diet is rich in omega-3 fatty acids from olives and olive oil. Garry Knight

What is the Mediterranean diet and why is it good for you?

A recent study published by Italian researchers shows that adhering to a Mediterranean-style diet can offer protection against type 2 diabetes. The paper is just the latest in a long line of research pointing…
Health minister Tanya Plibersek and shadow health minister Peter Dutton shake hands at the conclusion of the health debate at the National Press Club. Penny Bradfield/AAP

Health debate echoes past and shows no vision for more reform

Today, the National Press Club hosted a debate between minister for health Tanya Plibersek and shadow minister Peter Dutton. I went to Canberra for the show and what was outstanding about this debate was…
Most strains of E.coli live quite happily in human and animal intestines, but some of these bacteria can cause diarrhoea as well as serious illnesses. Shutterstock

Explainer: what is E.coli?

There has been a small outbreak of E. coli infection in Brisbane. Three children and one adult who attended the Brisbane Royal Agricultural Show, also known as Ekka, tested positive for the bacterial infection…
Several factors, including if the effects of the medicine are worth its cost, help decide whether a drug is subsidised by the government. Tetiana Yurchenko/Shutterstock

Why some drugs are publicly subsidised and others are not

Decisions whether to publicly fund new drugs or not are often tough. Should the government fund a drug that has promising early results or wait until its effects and safety issues are better understood…
Both major political parties are so intent on ‘stopping the boats’ that they have lost sight of their obligations to protect people. ROSSBACH/KREPP/AAP IMAGE

Harming the health of refugees for the sake of stopping boats

Like many other Australians, I am alarmed by the hardening policy positions on asylum seekers of both major political parties. And today, the Royal Australian College of Physicians (RACP), of which I am…
Opposition Leader Tony Abbott during a visit to St Vincents Hospital in Sydney, on the day the Coalition released its health policy. Alan Porritt/AAP

Coalition health policy is all barbs and no risks

The Coalition’s Policy to Support Australia’s Health System is a cautious document, despite shadow health minister Peter Dutton’s promise of a “cracker of a health policy”. Tony Abbott set the scene at…
Wanting things can make you happier than purchasing them straight away. Shutterstock

Money can’t buy you happiness, but it can put it on lay-by

The fact that that money can’t buy you happiness is generally well accepted. Happiness, it appears, is more about meaning and satisfaction than the acquisition of more stuff. But money isn’t all bad. It…
It’s in the public interest to establish the degree of consumer groups’ independence and to expect that their relationships with industry are both disclosed and appropriately managed. Neung Stock Enterprise/Shutterstock

Do consumer groups really advocate for the public interest?

The Guardian recently claimed to have exposed an attempt by a number of pharmaceutical companies to thwart efforts by the European drug regulator (the European Medicines Agency) to have all clinical trial…
Maternity services often become fragmented after women have given birth. David/Flickr

We need to protect new mothers from trauma and suicide

Research we have just published shows the deaths of 48 of the 129 women in New South Wales who died during pregnancy or within a year of giving birth were due to suicide and trauma. It suggests mothers…
The dreaded stomach flu strikes again? Not likely. RLHyde

Explainer: what is stomach flu?

Nausea, vomiting, tummy pain and cramps, watery diarrhoea … We’ve all had acute gastroenteritis at some stage. As a general practitioner, my patients usually refer to their condition in more colloquial…