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Health – Articles, Analysis, Comment

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Being labelled with a serious illness can cause psychological distress. rawpixel

Five warning signs of overdiagnosis

New tests may mean more people are diagnosed, but that doesn’t mean they’ll be helped by the label or the treatment. Here are five markers that overdiagnosis may be occuring.
The lack of transparency seems to be worse in certain disease areas, including diabetes and heart disease. rawpixel

Influential doctors aren’t disclosing their drug company ties

Clinical guidelines have a big impact on the care you receive and the drugs you’re prescribed. But one in five doctors who write these guidelines have undisclosed ties to drug companies.
It’s a good idea to wash your hands after you go to the toilet, after you blow your nose, before you help prepare food and before you eat. Photo by Kelly Sikkema on Unsplash

Curious Kids: why do we need soap?

While we move soap around, it lifts up invisible oil that holds germs onto your hand.
Eating a healthy diet fuels our brain cells, fights inflammation and helps produce the chemicals that make us happy. Antor Paul

Want to improve your mood? It’s time to ditch the junk food

Medication and talking therapies are key to treating depression but eating a range of nutritious foods can also play a role in boosting our mood.
Media reports tend to focus on people who drown at the beach. But almost as many people drown in rivers and lakes. Where are the safety messages for them? from www.shutterstock.com

Australia’s spike in summer drownings: what the media misses

Migrants are no more at risk of drowning than Australian-born swimmers but you’d never know from media reports.
If you or a friend become confused, very hot and sweaty, and possibly aggressive after taking a pill, seek help. from www.shutterstock.com

When to seek help after taking a pill

Illicit drugs can be dangerous. Read this before you use so you know what to look out for.
MDMA itself isn’t a dangerous drug. But adulterants found in drugs made by at-home chemists can be deadly. from www.shutterstock.com

How does MDMA kill?

Every summer we hear of more deaths from drugs at festivals. But MDMA was originally a medicine, so how can it kill users?
No, it’s not mostly unemployed people who dropped out of school. Aranxa Esteve

Three Charts on who uses illicit drugs in Australia

Around 35% of Australians have tried marijuana at some point in their life, and 11% have tried ecstasy. Most people who try drugs do so for a short period in their lives – mostly in their 20s.
Your tongue has special parts, bundled together as taste buds, that pick up flavour. But your other senses also help your brain work out how something tastes. Flickr/Jessica Lucia

Curious Kids: how do tongues taste food?

Your tongue, saliva and nose work together to help you taste your food.