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Health – Articles, Analysis, Comment

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Many older Australians prefer to stay at home than enter residential aged care – but the process of securing home care is riddled with complexities. From shutterstock.com

As home care packages become big business, older people are not getting the personalised support they need

An elderly lady needs to change the time a carer visits to help her shower. The reality of today’s market-driven home care system means she has to call a centralised 1800 number to arrange this.
A headache is not from your brain itself hurting, but it might mean some of the muscles, membranes and tissues surrounding the brain or its blood supply system could be hurting. Shutterstock

Curious Kids: what is a headache? Is it our brain hurting?

The brain itself can’t actually feel pain. It can’t sense damage to itself the way your finger can. We know this because people can have brain surgery while they are totally awake.
Sheep are among the most common carriers of Q fever. Jorgen Haland/Unsplash

Australia’s drought could be increasing Q fever risk, but there are ways we can protect ourselves

Q fever is a flu-like infection that spreads to people from animals. The bacteria that causes it can withstand harsh environmental conditions – in particular, drought.
We previously thought moderate drinking could be good for our health. There’s now evidence that says the opposite. From shutterstock.com

Health check: is moderate drinking good for me?

Evidence that people who drink moderately are healthier is probably influenced by many other health and lifestyle factors. We’re now seeing that even modest amounts of alcohol could impact our health.
Research out of the US tested different varieties of beer and wine for the presence of glyphosate – but there’s lots to consider when interpreting the findings. From shutterstock.com

Research Check: do we need to worry about glyphosate in our beer and wine?

The amount of alcohol you’d have to drink before glyphosate posed even a negligible risk would harm you well before the glyphosate would.
For some people, high out-of-pocket costs makes it difficult to see a doctor or fill a prescription. From shutterstock.com

We need more than a website to stop Australians paying exorbitant out-of-pocket health costs

Seeking and making sense of specialist fees is an unfair burden to place on vulnerable patients. A website might be helpful for some – but health professionals need to be held to higher account.
Gestational diabetes is diagnosed when women have elevated levels of sugar in their blood during pregnancy. But there’s no international threshold. freestocks.org

Are you at risk of being diagnosed with gestational diabetes? It depends on where you live

Sarah and Donna are 26 weeks pregnant and have the same blood sugar levels. But while Donna is diagnosed with gestational diabetes, Sarah is spared from the label. It comes down to where she lives.
Your brain is about 70% water. Shutterstock

Curious Kids: how much does a brain weigh?

An adult brain weighs about 1.5kg. It’s mostly water with some fat, protein, sugar and a dash of salt. Sounds like pancakes, I know, but I once tried chicken brains and, well, pancakes are tastier.
Semi-identical twins share all the DNA passed on from their mother, but only a portion from their father. From shutterstock.com

Same same but different: when identical twins are non-identical

Semi-identical or sesquizygotic twins occur when two sperm fertilise one egg. A boy and a girl in Brisbane are only the second set of semi-identical twins known in the world.