Nearly one-third of adults engage in problem drinking at some point in their lives. Health professionals assess drinkers at risk on a spectrum ranging from low-risk to an alcohol use disorder that can range from mild to severe. Risky Drinking challenges viewers to recognize when their drinking may be putting them at risk and offers information that could help millions of people lead healthier lives. Through case studies and expert analysis, the film investigates the broad spectrum of risky drinking at different ages and stages in people’s lives,
The use of embryonic stem cells has ignited fierce debate across the spiritual and political spectrum. But what if we could create manmade stem cells - or find super cells in adults that could forever replace embryonic cells and remove the controversy? Today, we are on the brink of a new era - an age where we may be able to cure our bodies of any illness. Stephen Hawking has spent his life exploring the mysteries of the cosmos, now there is another universe that fascinates him - the one hidden inside our bodies - our own personal galaxies of cells. Hawking takes us on a fascinating journey exploring what these wondrous and baffling mechanisms are capable of. He is joined by the scientists who are on the front lines of discovery in this field including Dr. Doris Taylor who is customizing a donor's heart with the recipient's stem cells - her goal is to revolutionize heart transplants, Dr. Paul Lu and Dr. Mark Tuszynski may have created a breakthrough that could cure paralysis, and Dr. Vincent Giampapa who believes that stem cells can be used to stem the tide of aging and create a fountain of youth.
2014 • Health
As new parents can attest, children develop so much in the first year of their life it's hard to keep up. From the moment they draw their initial breath - itself an incredibly complicated biological feat - to their first steps, it's a year of remarkable development. In The Science of Babies, Nat Geo explores the amazing biomechanical benchmarks achieved in the first 12 months of human life. Using CGI, fMRI and other tools, viewers can watch as a baby's lungs draw breath for the first time, and can witness the heart grow exponentially in order to power this incredible developing creature. Perhaps even more fascinating is the manner in which the neurosynapses develop, creating the essence of what will become a new personality and intellect. This film explores the amazing mechanics behind the initial milestones in a human infant's life, and even compares them to babies of other species. Beyond simply being a beautiful film to watch, the technology that Nat Geo uses to help tell the tale is remarkable.
2007 • Health
The opioid epidemic has devastated America. But what is the situation here? A new report from Public Health England raises serious concerns about Britain's own relationship with painkillers. Dr Michael Mosley embarks on an immersive journey to Britain’s opioid frontline and meets patients struggling with addiction and GPs fighting a constant battle to help those suffering from chronic pain. He also uncovers worrying evidence of people abusing over-the-counter opioids and discovers how easy it is to buy strong opioids online.
Follows two patients through groundbreaking 'first in-human' trials for CAR T-cell therapy, a treatment described as the beginning of the end of cancer. Not allowed to meet and separated by two floors of a hospital, 53-year-old Graham and 18-year old-Mahmoud are nevertheless bound together by their commitment to the treatment and their faith in the science. Terminally ill, the trial represents their only option. How do their ages and life experiences affect their physical and emotional response? For Martin Pule, the scientist who has developed the treatment, the responsibility of curing patients is both exciting and daunting. He knows he stands on the cusp of a breakthrough that could radically change the way we treat cancer. At the heart of this film is the complex relationship between the patients and the clinical team. How much hope can the patients be given when they are effectively going into these trials as human guinea pigs? The patients and clinical team must weigh up hope with realism and their response is a profound and revealing reflection of the human condition.
2019 • Health
An English breakfast, bangers and mash, a bacon butty, and the traditional Sunday roast: dishes synonymous with the great British cuisine. But when the World Health Organisation (WHO) recently said that eating processed meat can cause bowel cancer, and red meat probably causes cancer, many people became concerned that their favourite dinners could be harmful to their health. Tonight How Safe is Meat? Examines the evidence behind the WHO’s announcement, and puts the risks of eating meat in context. Reporter Fiona Foster speaks to leading scientists, medical professionals and representatives of the meat industry to find out: do you really need to bin your bacon buttie?