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Presenter Michael Mosley finds out how the early days of surgery were dark and barbaric, when the surgeon’s knife was more likely to kill you than save you, and invasive medicine generally meant being bloodlet by leeches to within an inch of your life.
5 • Blood and Guts: A History of Surgery • 2009 • Health
In the early days of the space race, agency researchers in Russia and at NASA really weren't sure all what would happen to an astronaut in space. They didn't know if a human mind could handle actually seeing Earth or what would happen to the human body when exposed to long periods of weightlessness. Would their blood forget which way to pump? Would their eyeballs shift or their inner ears wig out? They sent up mice and monkeys and dogs, to see what happened, and in 1961, the Russians strapped a man to a rocket headed for orbit. Yuri Gagarin was the first person in space. The ultimate human guinea pig, he survived, becoming an international hero.
It came without a warning and spread like wildfire, but the origins of the Novel Coronavirus remain a mystery. A look at the origins and impacts of the Novel Coronavirus is featured.
2020 • Health
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
Hear firsthand from individuals struggling with addiction and follow the cutting-edge work of doctors and scientists as they investigate why addiction is not a moral failing, but a chronic, treatable medical condition. Easy access to drugs like heroin, fentanyl, and even prescription medications like OxyContin has fueled an epidemic of addiction - the deadliest in US history. Now, science is revealing how addiction affects the brain, and top experts are gathering evidence about how we should address our drug problem, from embracing evidence-based treatments, to rethinking public policies.
Sugar is Killing Us is a campaign to spread information about the negative effects of sugar and empower people to make better food choices.
2012 • Health