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You can’t burn fat off a specific area, but you can build different muscles to change the shape of your body. from www.shutterstock.com.au

How we can change our body shape with exercise

Once we reach adulthood, our bone structure and proportions are fixed, but we can manipulate our muscles.
Iron is contained in many vegetarian foods, and there are yummy ways to enhance how much you absorb. Shutterstock/Uber Images

Why iron is such an important part of your diet

Iron deficiency affects more than one in ten Australian women before they reach menopause. Better dietary choices can be part of the solution.
After the storm … Researchers are working together to predict future outbreaks of thunderstorm asthma. from www.shutterstock.com

Keeping one step ahead of pollen triggers for thunderstorm asthma

Researchers from a range of disciplines need to work together if we are to predict and prepare for the next thunderstorm asthma event.
Gum disease progresses slowly over a period of 20 to 30 years before the teeth are lost. from shutterstock.com

Periodontitis: why we need a vaccine for gum disease

Chronic gum disease is the biggest cause of tooth loss in people over 30 years old, and affects 10 to 15% of the population on average.
How can we help the one in three people in hospital end-of-life care who suffer from delirium? from www.shutterstock.com

Drugs for delirium don’t work, and may in fact harm

Antipsychotic medications for delirium don’t work and could harm, a new study shows. So what options are left?
Scientists sort through thousands of mosquitoes each year to help stop people getting sick from mosquito bites.

The worst year for mosquitoes ever? Here’s how we find out

Worst year for mosquitoes ever? How do scientists catch and count mosquitoes to work out why mosquito populations fluctuate from year to year? Can we predict outbreaks of mosquito-borne disease?
Climate change can cause higher pollen counts. Lukasz Szmigiel/Unsplash

Can we blame climate change for thunderstorm asthma?

Irrespective of whether climate change contributed to the thunderstorm in Melbourne last week, we can be sure Australia’s climate projections herald new risks to health that cannot be ignored.
The last four years have witnessed a sea-change in the debate on the adequacy of safeguards in protecting the vulnerable. from www.shutterstock.com.au

South Australia’s reasons for voting down euthanasia go against the evidence

A bill may be released soon in Victoria so we should examine why the South Australian bill did not pass to see if any lessons can be learned for future bills.
Tackling antimicrobial resistance relies on us tackling the interrelated areas of human, animal and environmental health. from www.shutterstock.com

Why the health and agriculture sectors need to work together to stop antibiotic resistance

The federal government is tackling antimicrobial resistance with a ‘One Health’ approach. But what is One Health and what can it offer that other approaches haven’t?
Scurvy was common in sailors on long voyages who were deprived of citrus fruit and vegetables. from shutterstock.com

Explainer: what is scurvy and is it making a comeback?

Scurvy is a historical disease caused by severe and chronic deficiency of vitamin C. Its recent reemergence is a poor reflection of the nation’s diet.
Classifying e-cigarettes as a nicotine replacement therapy could help the tobacco industry influence health policy. from www.shutterstock.com

How e-cigarettes could ‘health wash’ the tobacco industry

Classing e-cigarettes as quit smoking aids could help rebrand the tobacco industry as a legitimate player in health policy. Here’s why we should be concerned.
Runners are at 27%-40% lower risk of death when compared to non-runners. from www.shutterstock.com.au

Which sports are best for health and long life?

Adults who participate in a high overall level of sports and exercise are at 34% lower risk of death than those who never or rarely engage in such activities.