First to Last • episode "S1E2" • Inside the Human Body

16:48

The coronavirus disease is spreading at frightening speeds from Wuhan, China, to the rest of the world. How did this virus develop, and how close are we to finding an effective vaccine?

Breakthrough • 2020 • Health

52:30

Go on a journey with parents who are preparing for babies to see how our bodies create and sustain new life. Through their stories, we learn about what is fundamentally shared and absolutely unique about the experience of birth.

S1E1 • Human: The World Within • 2021 • Health

44:32

The Cholesterol Question is a hard-hitting investigation into the heart of cholesterol’s controversial journey, from essential biological substance to Public Enemy Number One and possible rehab. It’s a villain that’s simple to understand, easy to implicate and, we thought, easy to medicate. But it’s a story almost stranger than fiction. At Stanford University, Dr. Christopher Gardner reveals the debatable science behind our assault on dietary fat and cholesterol – a massive intervention that many believe only made us fatter and sicker.

S54E04 • The Nature of Things • 2014 • Health

58:56

England's Deputy Chief Medical Officer Jonathan Van-Tam is joined by a host of top UK scientists to take a deep dive into the science of viruses. Plus, how new research could have an impact far beyond Covid-19.

S1E2 • Royal Institution Christmas Lectures - Going Viral • 2021 • Health

58:39

Horizon investigates a new era of Alzheimer's research, which is bringing hope to millions of sufferers across the world. New scanning and gene technology is allowing scientists to identify the disease at its earliest stages, often 15 years before symptoms appear and the brain cells are destroyed. A series of new drugs trials in Colombia, the USA and Europe are showing startling success in reducing beta amyloid, the protein which is a hallmark of the disease. It is also becoming clear that changes in lifestyle can prevent the development of the disease. A new system inside the brain has been discovered which clears amyloid when we are in deep sleep, but allows it to accumulate if we don't sleep well. The programme reveals that for sufferers in the early stages of the disease, brain connections, or synapses, can be strengthened and even replaced by absorbing enough of the right nutrients. A UK-wide trail helps sufferers in the early stages to concentrate on improving everyday tasks, and in the process not only make their lives easier, but helps to reactivate the planning and organisational parts of the brain. In an ageing world, where the biggest risk of developing Alzheimer's is old age, the scientific breakthroughs in Alzheimer's disease are bringing hope where once there was despair.

Horizon • 2016 • Health

89:48

100 years ago a new word in medicine was invented: “vitamin". This year the world will spend over $100 billion on vitamins and supplements. Dr. Derek Muller takes us on a world-spanning investigation of vitamin science and history, asking how do we decide whether to take vitamin supplements or not?

2018 • Health