What's That Rash?

ABC Australia 1603 - What has your nose got to do with sleep?

Get answers to the health questions everyone's asking. Our experts give you the information you need to feel good and make the best decisions for your brain and body.

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What's That Rash?

Episode

What has your nose got to do with sleep?

Why do we cry?

What is ultra-processed food?

Body hair removal: healthy or not?

Ashwagandha: what's the evidence?

How does chronic stress affect the body?

Why do some people get motion sickness?

How to drive down your cancer risk

Should you be taking calcium supplements?

Can tapping calm your nervous system?

Is farting a sign your gut microbiome is happy?

Still coughing — are you still infectious?

Can your joints predict the weather?

Should you get a full-body MRI?

Deep dive on progressive exercise

Hantavirus: what we know about the cruise ship outbreak

Why is yawning contagious?

Tonsils, appendix, gallbladder: is anything actually useless?

Should you be eating more fruit?

Red and other light therapy — can it work?

Why are some people right (or left) handed?

Headaches: causes, cures and exercise?!

Is a vibration plate worth the cost?

Should you add snail slime to your skincare routine?

Could headphones be damaging our ears?

Vitamin C: can it cure colds and cancer?

Can peptides keep you young and buff?

Can flossing benefit more than your teeth?

Doing nothing: the benefits of boredom

Should we all be taking fish oil?

Should you wait to swim after eating?

Is retirement bad for you?

Diet vs exercise: which is more important?

Why you don't need to avoid seed oils

Should you opt for aluminium-free deodorant?

Why do some people pee more often?

Sunscreen spectacular: UV protection, SPF drama, endocrine disruptors

Do the benefits of creatine go beyond the gym?

Why do we dream?

What's the best time of day to exercise?

Should you aim for an alkaline lifestyle?

Anything wrong with falling asleep in front of the TV?

Difference between dry needling and acupuncture?

What is lead doing in protein powder?

Should you be avoiding perfumes and fragrances?

Should you be flexible enough to touch your toes?

Butter vs margarine: what's better for you?

No-poo: why do we shampoo our hair?

Is running bad for your knees?

Is loving your pets bad for you?