Shelby Traynor

Perth, Sydney

Producer at Australian Broadcasting Corporation (ABC)

writer, reader, podcast maker, science enthusiast, commas

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Articles

What are the health benefits of coffee?

4 days ago | abc.net.au | Tegan Taylor |Norman Swan |Shelby Traynor

Coffee has been an important part of human cultures for centuries, and it has a long history of being both heralded and demonised. But the more we learn about coffee – even independent from caffeine – the more that comes to light about its potential benefits. Norman and Tegan drink in the evidence so far, which gets down to the nitty gritty of brewing techniques and milk additions. References:If you enjoyed this episode, check these out!Health, Diet and Nutrition, Caffeine
What do hyenas have to do with human health?

1 week ago | abc.net.au | Norman Swan |Preeya Alexander |Shelby Traynor

Hyenas and vultures play a role in driving down the risk of disease outbreaks, but their decline due to human behaviour is putting our health in danger. Also, we discuss Lifeblood's changes which bring down some of the barriers facing gay and bisexual men, and transgender women, who'd like to donate blood or plasma. Pain education could help people with osteoarthritis get the most out of exercise programs — and even walk the Camino.
You'll catch your death! Does cold weather cause colds?

1 week ago | abc.net.au | Tegan Taylor |Norman Swan |Shelby Traynor

There tend to be more bugs around in winter making everyone snotty and uncomfortable. But does this mean that cold weather causes colds? Well no, viruses cause the common cold. But, as Norman and Tegan explain, winter does set the stage for those viruses to have more moments in the spotlight.
Is it too easy to get a prescription for medicinal cannabis?

2 weeks ago | abc.net.au | Norman Swan |Preeya Alexander |Shelby Traynor

There are concerns people are getting their hands on medicinal cannabis to treat conditions where there's very little evidence of benefit — and the possibility of harm. Also, why weight loss drugs could improve treatment for people with schizophrenia. The full breadth of corporate ownership of radiology clinics is revealed. And what questions need to be asked with IVF in the spotlight, as Monash IVF deals with the fallout from a second bungled embryo transfer.
Should you go organic if you're worried about pesticides?

2 weeks ago | abc.net.au | Tegan Taylor |Norman Swan |Shelby Traynor

Organic fruits and vegetables are one thing, but the label is popping up on packaged foods too. Are they healthier for us because they’re certified organic? How much harm are pesticides doing to our health? Norman and Tegan dig into organic farming to find out whether they’re worth the extra price.
Exercise packs a punch in fending off cancer

3 weeks ago | abc.net.au | Norman Swan |Preeya Alexander |Shelby Traynor

A structured exercise program has increased survival in people with colon cancer after they've undergone surgery and chemotherapy. Also, a common genetic variant could double the risk of dementia in men — if they receive two doses of the mutation. We provide an update on the flu, COVID and RSV circulating the community. And a study bringing together millions of lab tests has found is take a lot longer for the body to bounce back from pregnancy than commonly thought.
What we do (and don't) know about tinnitus

3 weeks ago | abc.net.au | Tegan Taylor |Norman Swan |Shelby Traynor

What is silence, anyway? Well if you’ve got tinnitus silence can feel like a distant dream. There are many causes of the ringing or buzzing that many people hear despite there being no external sound. Norman and Tegan discuss some of the treatments – current and in the works – that could one day bring some peace and quiet.
Should you train cardio and strength on the same day?

1 month ago | abc.net.au | Tegan Taylor |Norman Swan |Shelby Traynor

If you're a keen gym-goer you might've heard conflicting advice about optimising your workout. Some people claim that doing both cardio (getting your heart pumping) and strength (getting those muscles pumping) on the same day might cancel out the benefits. Norman and Tegan unpack what concurrent training is, and what the evidence tells us about its effects.
Why do some people run hot, while others run cold?

1 month ago | abc.net.au | Tegan Taylor |Norman Swan |Shelby Traynor

Are you constantly getting scolded for pressing your cold feet against your partner in bed? Or told your hands are icy cold? It’s well known that some people run cold and others run hot. But why does this happen, and does it say anything about your health? Norman and Tegan unpack the physiology and get into some of the reasons we experience temperature differently.
Want to heal your gut? Here's the evidence

1 month ago | abc.net.au | Norman Swan |Preeya Alexander |Shelby Traynor

Gut health is more complicated than social media influencers might have you believe. It can be impacted by diet, exercise, the medications you take, the colds you catch. And any one of these factors can lead to irritable bowel syndrome. Also, an overlooked allergy that starts with a tick bite. And the barriers people face who are suffering iron deficiency and its often overwhelming symptoms. Health, Mental Health, Genetics, Obesity, Cancer, Irritable Bowel Syndrome, Allergies