TED-Ed
TED-Ed: The diseases that changed humanity forever | Dan Kwartler
Since humanity’s earliest days, we’ve been plagued by countless disease-causing pathogens. Invisible and persistent, these microorganisms and the illnesses they incur have killed more humans than anything else in history. But which...
MinuteEarth
When Was The Worst Time In History To Die?
By combining historical demography and epidemiology, we can (sort of) determine how people throughout history have died.
SciShow
We Can Cure Ebola! (Mostly—Which Is Better Than Rarely) | SciShow News
We’ve made a lot of progress recently in curing two deadly diseases that have been difficult to treat!
SciShow
6 Sleeper-Agent Pathogens That Can Make You Sick
Your body usually does a great job defending you from all kinds of viruses, fungi, and bacteria. However, there are some pathogens out there that can hide from your immune system and stay dormant in your body, waiting for their...
SciShow
5 Times People Gave Animals Diseases | Reverse Zoonotics
Usually when we think about animals and disease, we think about illnesses that they transmit to us - like swine flu or Lyme disease. But illness is often a two-way street, and while animals can pass pathogens to us, we can also pass our...
SciShow
How Studying Bacteria Almost Kept Us From Discovering the Flu
Today we know pathogens -- viruses, bacteria, and certain other microbes -- are responsible for many diseases. But linking specific diseases to the microbes that cause them has been surprisingly tricky, and some research practices lead...
SciShow
Could an Old Vaccine Help Against COVID-19?
By studying population-level epidemiological trends, researchers have noticed that an old vaccine for tuberculosis may provide some protection against COVID-19.
SciShow
7 Organs You Could Totally Live Without
Most people know that they don't need their appendix, but what other organs can humans live without?
TED Talks
TED: How I taught rats to sniff out land mines | Bart Weetjens
No one knows exactly how many landmines still litter the world, but it's safe to say: millions, waiting to kill and maim unsuspecting civilians. Clearing them is slow, expensive and dangerous. The founder of Apopo, Bart Weetjens, talks...
SciShow
Retracing a Mastodon’s Steps With Chemistry
Thanks to strontium, oxygen, and rings in a tusk, scientists now have evidence that extinct mastodons may have participated in yearly migrations.
TED-Ed
TED-Ed: What makes TB the world's most infectious killer? - Melvin Sanicas
Learn why tuberculosis, TB, is the world’s most infectious disease and how medical advancements are improving treatment. -- In 2008, two 9,000-year old skeletons were found with their bones infected by an all too familiar bacterium. The...
SciShow
The Science of Terrorism
Science can help create understanding where there is none, but is it possible to study and understand terrorists if we're too busy doing everything we can to stop it? Terrorism is notoriously difficult to study because governments...
Crash Course
Zola, France, Realism, and Naturalism: Crash Course Theater #31
This week, we're back in Europe to learn about Realism and Naturalism. In the 19th Century, playwrights like Eugene Scribe, Alexandre de Dumas Fils, and Emile Zola remade the French theater, first with Realism, and later with Naturalism....
TED-Ed
TED-Ed: Vultures: The acid-puking, plague-busting heroes of the ecosystem | Kenny Coogan
In the African grasslands, a gazelle suffering from tuberculosis takes its last breath. The animal's corpse threatens to infect the water, but for the vulture, this isn't a problem: it's a feast. With a stomach of steel that can digest...
MinuteEarth
The Most Common Allergy In The World
The urushiol molecules in poison ivy have the ability to trigger a harmful immune response in most people because the immune system mistakenly labels them as a threat.
TED Talks
TED: Could a drug prevent depression and PTSD? | Rebecca Brachman
The path to better medicine is paved with accidental yet revolutionary discoveries. In this well-told tale of how science happens, neuroscientist Rebecca Brachman shares news of a serendipitous breakthrough treatment that may prevent...
Crash Course
Revolutions in Science and Tech: Crash Course European History
In the decades following World War II, life changed in many ways, and a fair number of those changes were for the better. Many of those improvements were driven by advances in science and technology, in fields like biology,...
Bozeman Science
Examples of Natural Selection
Paul Andersen details examples of natural selection in the world. He starts by explaining how changes in global temperatures are causing plants to adapt. He explains how mutations cause changes in phenotype which give organisms varying...
Curated Video
Terrible TB: Part 2
Introducing the ethical debate surrounding the treatment of tuberculosis patients in the US. Would you enter quarantine voluntarily to prevent widespread infection? Biology - Human Body - Learning Points. Every day 4800 people die from...
Curated Video
Antibiotics
Discover why antibiotics have become one of the most frequently used medicines. And why their efficiency is threatened by the emergence of superbugs. Biology - Healthy Living - Sir Alexander Fleming discovered the first antibiotic for...
Bedtime History
Life of Desmond Tutu for Kids | Bedtime History
Step into the extraordinary life and legacy of Archbishop Desmond Tutu, a beacon of hope, compassion, and reconciliation. From his pivotal role in the fight against apartheid in South Africa to his unwavering dedication to promoting...
Curated Video
The Global Challenge of Tuberculosis
This video highlights the resurgence of tuberculosis, particularly the emergence of extensively drug-resistant TB (XDR TB) due to misdiagnosis and misuse of drugs. It emphasizes the global impact of TB, the challenges in treatment, and...
Vlogbrothers
On Disease
Greetings to my brand new -itis. In which John discusses illness, and his experiences with it, and the way we imagine disease.
Visual Learning Systems
Microscopic Life: Bacteria
Upon viewing the Microscopic Life video series, students will be able to do the following: Understand that only during the past few hundred years have people been able to see and study very small life forms, generally referred to as...