The human immune system is the most complex biological system we know, after the human brain, and yet, most of us never learn how it works. Or what it is. Your immune System consists of hundreds of tiny and two large organs, it has its own transport network spread throughout your body. Every day it makes hundreds of billions of fresh cells. It is not some sort of abstract entity. Your immune system is YOU. Your biology protecting you from the billions of microorganisms that want to consume you and from your own perverted cells that turn into cancer. It's so manifold that it is impossible to cover in one video, so we’ll make a series looking at different aspects of it. Today, what happens when your body is invaded and your first lines of defenses are engaged in a fight for life and death?
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Following the release of his book on the gut, Dr Michael Mosley returns to Insight for a discussion with fellow experts and ordinary Australians about how the gut can play an integral role in our overall physical and mental health.Increasingly, research is shedding light on the previously mysterious world of the gut and the 1-2 kilograms of microbes that live there, forming each person's unique microbiome , the genetic ecosystem of bacteria, viruses, fungi and other organisms that lives inside and on our bodies from birth. This week's Insight tackles the ground-breaking science and personal stories around the gut's potential to change our lives.
2017 • Health
After 25 years of sleep attacks, Yvette has been diagnosed with narcolepsy. And Laura's horrifying night terrors keep her trapped in her bedroom. Can the sleep experts help?
S1E3 • The Secrets of Sleep • 2017 • Health
Through the worlds of a religious faster, an ultra-marathon runner, a farmer and a young girl beating allergies, go deep into the world of the human gut, which processes the fuel our bodies need to keep going.
S1E3 • Human: The World Within • 2021 • Health
November 22, 1963. The entire world is in shock. President Kennedy has just been assassinated during a trip to Dallas. Even Khrushchev himself seems touched by the tragic news. In a surprising coincidence, South Vietnamese president Diem was assassinated twenty days earlier, in a coup organized by his generals... The players are changing, but the Vietnam war drags on. America's new President Johnson sinks his country further into the quagmire of war. Close to three million young Americans discover Hell - the jungle, the unbearable heat, and the Viet Cong, with its tunnels and traps. For the first time, television plays a special role in the war. In 1968, the images of the terrible "Tet Offensive" revealed to the population the fiasco which took place in Vietnam: the massacres, the abuses of American soldiers and the obvious rout of their army. Soon the United States has no choice but to recall its troops; a victory for the communist world... But the USSR emerges from it ruined. Weakened by its various campaigns around the world, it will not experience the same success in Afghanistan. Soon, the "satellite" republics will resume their rights, overthrowing in turn the regimes imposed by Moscow. In 1989, the Berlin Wall fell and the Soviet Empire collapses... The red flag with the gold star dismounted from the roofs of the Kremlin. This is the end of the cold war. The war of the worlds ends.
S1E6 • Apocalypse: War of Worlds 1945-1991 • 2019 • Health
Nearly 40 million people are living with HIV. After decades of research and activism, how far have we come in finding a cure and battling the stigma?
S1E9 • History 101 • 2020 • Health
Episode 4 – reveals the surprising impact sugar can have on our health. The added sugars in most packaged foods are one of the deadliest ingredients in our modern diet. But the naturally-occurring sugars, antioxidants and nutrients found in most fruits and berries make these sweet treats some of the healthiest foods on our planet.
S1E4 • Prescription: Nutrition • 2017 • Health