Raw milk: What are the risks and why are people talking about it?
Pasteurising milk makes it safer, but are there any benefits to drinking it “raw”? James heads to a dairy farm to investigate the evidence and see if anything is lost in pasteurising milk.Guests:
Professor Marion Nestle, food policy expert, New York University
Dr Ellen Evans, food safety expert at Cardiff Metropolitan University
Jonny Crickmore, Fen Farm Dairy and chairman of the Raw Milk Producers Association
Professor Markus Ege, researcher, University of MunichPresenter: James Gallagher
Producer: Tom Bonnett
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28:01
Can you really boost your immune system?
From kombucha to cold water swims, sleep to supplements, so many things are claimed to help enhance your immune system. We investigate the evidence, and ask if it's possible to avoid catching a virus this winter (and still leave the house). Plus, James braves 3.9 degree water to see for himself if cold water swimming has any affect on our immune systems.Guests:
Margaret McCartney - Resident GP and expert in evidence-based medicine
John Tregoning - Professor in Vaccine Immunology at Imperial College London
Eleanor Riley - Professor of Immunology and Infectious Disease at University of EdinburghPresenter: James Gallagher
Producer: Hannah Robins
Content Editor: Holly Squire The programme was produced in partnership with the Open University.
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28:05
Mould and Indoor Air Pollution: How Concerned Should You Be?
It has been a cold start to the year and for many that means the heating's on, windows are shut and we're drying clothes inside the house. For many people, mould becomes a major concern in winter and the health problems mould can cause have been under more scrutiny since the death of two-year-old Awaab Ishak who died in 2020 from long-term exposure to mould at his home in Rochdale.At Imperial College London a study called WellHome is underway to monitor levels of mould and other indoor pollutants in homes across the west of the capital. Presenter James Gallagher meets Mum of four Roxanne who had monitoring equipment installed in her house to collect data that could lead to guidance on housing quality and inform how healthcare professionals look for and treat conditions affected by mould. Joining James at Roxanne's is WellHome's Dr Athena Trachalaki, a Respiratory Registrar with Imperial College NHS trust. With her, to go through all the pollutants that pose a risk to our health indoors is WellHome lead and Professor of Community Health and Policy at Imperial College, Frank Kelly. Dr Jonathan Grigg, Professor of Paediatric Respiratory and Environmental Medicine at Queen Mary University, London, tells James it could be the end of the line for the gas cooker, and Professor Alastair Lewis who is Professor of Atmospheric Chemistry at the University of York takes a virtual tour of James's home to discuss all the ways James could be cleaning up the air he breathes. Presenter: James Gallagher
Producer: Tom Bonnett
Editor: Holly Squire
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28:45
Can supervised toothbrushing fix the children's dental crisis?
In the UK, around a third of British children have tooth decay. Just among the under-fives, it's a quarter - a figure that rises significantly in the most deprived areas.Tooth decay can cause speech development issues, embarrassment for children and in 2023, 15 million school days were missed due to tooth pain or treatment. There’s a financial cost too – in 2023 in England alone tooth extractions under a general anaesthetic cost the NHS £41 million.And it's totally preventable. So, how can we stop teeth rotting in the first place? One way initiative announced by the new Labour government is to expand supervised toothbrushing sessions to more children. We find out how these work with Oral Health Team Lead Helen Bullingham who supports nurseries and schools in East Sussex to deliver these programmes.But what about the evidence to support this intervention? Zoe Marshman, Professor of Dental Public Health at University of Sheffield, explains her findings and dental hygienist and researcher at King's College London Dr Claire McCarthy describes what parents should be doing, in an ideal world, at home. And finally, what role does sugar play and how can we get consumption down? Dr Nina Rogers from the Population Health Innovation Lab at the London School of Hygiene & Tropical Medicine explains her findings into the impact of the Sugar Drinks Industry Levy introduced in 2018.Presenter: James Gallagher
Producers: Hannah Robins
Content Editor: Holly SquireInside Health is a BBC Wales & West production for Radio 4, produced in partnership with The Open University.
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28:05
Olympian Sir Chris Hoy wants more tests for prostate cancer - should it happen?
Olympic cyclist Sir Chris Hoy is calling for more prostate cancer testing after he was diagnosed with terminal cancer.
Prostate cancer can often present without symptoms, and for people like Sir Chris, this can mean it isn't diagnosed until it has spread and become incurable. Unlike breast, bowel, or cervical cancer, there is currently no national screening programme that routinely invites men for prostate cancer testing. Instead, men over 50 can request what's known as a PSA blood test from their GP, but it's not automatically offered.
Sir Chris wants that to change and is calling for the test to be made more easily available for men under 50, especially those with a family history of prostate cancer. But, expanding prostate screening is a divisive issue. While it could help detect cancer earlier in some cases, there are potential drawbacks.
Inside Health's James Gallagher talks with Professor Frank Chinegwundoh, Consultant Urological Surgeon at Barts Health NHS Trust, Professor Hashim Ahmed, Chair of Urology at Imperial College London and Inside Health's resident GP Dr Margaret McCartney about the evidence for and against prostate cancer screening - and whether Sir Chris's campaign could and should change the guidance.
This programme was produced in partnership with The Open University.Presenter: James Gallagher
Producer: Tom Bonnett
Editor: Holly Squire
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