KidzTube
Welcome
Login / Register

Search Results: "Viruses"

All   Most Recent   Most Viewed  


  • 10:56 VIRUSES | Everything You Need To Know About Viruses | 3by3

    VIRUSES | Everything You Need To Know About Viruses | 3by3

    303 views / 0 likes - added

    Everything you need to know about viruses in a quick visual explanation. You can get the infographic image here https://flic.kr/p/2j2LDWs At the beginning of this pandemic like everyone I was hearing lots about viruses, but realised I didnt know that much

  • 08:14 Where Did Viruses Come From?

    Where Did Viruses Come From?

    642 views / 0 likes - added

    Try CuriosityStream today: http://curiositystream.com/eons There are fossils of viruses, of sorts, preserved in the DNA of the hosts that they’ve infected. Including you. This molecular fossil trail can help us understand where viruses came from, how they

  • 23:17 Viruses

    Viruses

    446 views / 1 likes - added

    Introduction to viruses More free lessons at: http://www.khanacademy.org/video?v=0h5Jd7sgQWY

  • 04:18 Decoded: How much do you really know about viruses?

    Decoded: How much do you really know about viruses?

    630 views / 0 likes - added

    These sometimes deadly packets of genetic information are more numerous in number than the stars in the cosmos. Viruses are tiny infectious agents that dominate much of the microscopic world.Theyre incredibly abundant. There are more viruses in a single d

  • 05:50 Future Batteries Could Be Made out of Viruses...Wait, What?

    Future Batteries Could Be Made out of Viruses...Wait, What?

    287 views / 0 likes - added

    Were now using viruses to make batteries...like the kind you could use in your car. So, how does that work and how close are we to a virus-powered car? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist

  • 11:04 Why You Wouldn't Exist Without Viruses

    Why You Wouldn't Exist Without Viruses

    228 views / 0 likes - added

    The first 1000 people to use the link will get a free trial of Skillshare Premium Membership: https://skl.sh/realscience02211 New streaming platform: https://watchnebula.com/Patreon: https://www.patreon.com/realscienceTwitter: https://twitter.com/stephani

  • 14:27 Why Do Other Animals Keep Giving Us Viruses?

    Why Do Other Animals Keep Giving Us Viruses?

    331 views / 0 likes - added

    Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Viruses keep jumping out of nature and into humans, and getting us very sick in the process

  • 04:51 The Fourth State of Matter Could Scrub Viruses From The Air

    The Fourth State of Matter Could Scrub Viruses From The Air

    471 views / 0 likes - added

    Using cold plasma as an air purifier is not only safe, but can eliminate 99.9% of a test virus from the air...in a fraction of a second! According to research from University of Michigan, here's how it works.What Happens When a Human Gets Rabies? - https:

  • 07:44 UV light kills viruses. Why isn't it everywhere?

    UV light kills viruses. Why isn't it everywhere?

    35 views / 0 likes - added

    The promise and pitfalls of using light to stop germs.Subscribe to our channel! http://goo.gl/0bsAjOWhen you think of disinfecting a space, what comes to mind? Wipes? Gels? Sprays? Maybe air purifiers or effective HVAC systems? All of these are great defe

  • 02:35 Popular How Do Viruses Work? | COLOSSAL QUESTIONS

    How Do Viruses Work? | COLOSSAL QUESTIONS

    1,134 views / 2 likes - added

    Has your nose ever endlessly dripped with snot while you sweat and shiver at the same time and wonder to yourself... how do viruses work, why do they make us sick, and how do they spread??Images used under license from Shutterstock.comWelcome to COLOSSAL

  • 09:59 12 magnets show how viruses are built

    12 magnets show how viruses are built

    88 views / 0 likes - added

    The first 200 people to sign up at https://brilliant.org/stevemould/ will get 20% off an annual subscription that gives you access to the full archive of Daily Challenges and every single course.The way viruses self assemble from proteins that a jumbling

  • 05:05 How do viruses jump from animals to humans? - Ben Longdon

    How do viruses jump from animals to humans? - Ben Longdon

    453 views / 0 likes - added

    Discover the science of how viruses can jump from one species to another and the deadly epidemics that can result from these pathogens.--At a Maryland country fair in 2017, farmers reported feverish hogs with inflamed eyes and running snouts. While farmer

  • 02:16 Where Do New Viruses Come From?

    Where Do New Viruses Come From?

    138 views / 0 likes - added

    Where do new viruses come from and how do they end up infecting humans? One way this can happen is via zoonosis - when a disease jumps from an animal to a human via a spillover event.Subscribe for regular science videos: http://bit.ly/RiSubscRibe---A very

  • 53:20 Are Viruses Alive? - with Carl Zimmer

    Are Viruses Alive? - with Carl Zimmer

    208 views / 0 likes - added

    Are viruses alive or are they lifeless packages of protein and nucleic acid? Watch the Q&A: https://youtu.be/-LUQTjdHYNo Carl's book "Life's Edge: The Search for What It Means to Be Alive" is available now - https://geni.us/zimmer Countless scientists

  • 03:23 How Viruses can Cure Cancer | Earth Lab

    How Viruses can Cure Cancer | Earth Lab

    602 views / 0 likes - added

    Scientists have used genetically modified oncolytic viruses to cure some forms of cancer. Subscribe: http://bit.ly/SubscribeToEarthLab All the best Earth Lab videos http://bit.ly/EarthLabOriginals Best of BBC Earth videos http://bit.ly/TheBestOfBBCEarthVi

  • 03:57 Why Are Healthy People Still Spreading Viruses?

    Why Are Healthy People Still Spreading Viruses?

    364 views / 0 likes - added

    The Coronavirus is spreading quickly. Are some people spreading viruses without knowing it?Watch more: What Should You Do If You're Stuck Inside For Weeks? https://www.youtube.com/watch?v=EkTvjvwO54MMeet The Team!Director/Voice - Pat Graziosi: http://twit

  • 04:05 Bacteria vs Viruses: The Difference and How to Fight them | Earth Lab

    Bacteria vs Viruses: The Difference and How to Fight them | Earth Lab

    619 views / 0 likes - added

    Bacteria and Viruses differ not only in size. Understanding their inner working will help us understand when it is necessary to treat with antibiotics. Subscribe to Earth Lab for more fascinating science videos - http://bit.ly/SubscribeToEarthLab All the

  • 09:31 The Two Viruses That Weve Had For Millions of Years

    The Two Viruses That Weve Had For Millions of Years

    317 views / 0 likes - added

    Theres one kind of herpesvirus thats specific to one species of primate, and each virus split off from the herpesvirus family tree when the primate split off from its own tree. But of course, humans are a special kind of primate.Here are the two studies w

  • 11:00 The Viruses That Shaped Humanity

    The Viruses That Shaped Humanity

    288 views / 0 likes - added

    You might get the impression that all viruses are terrible, awful, no-good things that just wreak havoc on humanity. But, surprise: The truth is way more interesting! Hosted by: Hank GreenSciShow has a spinoff podcast! It's called SciShow Tangents. Check

  • 08:11 How viruses are slowly turning Greenland black | We The Curious

    How viruses are slowly turning Greenland black | We The Curious

    390 views / 0 likes - added

    What is a virus? How can some of the smallest structures in the world influence the climate of our entire planet?Find out more about biogeochemistry, microbiology in arctic environments & the Black and Bloom project here: https://blackandbloom.org/ FInd o

  • 10:26 Using Nature To Grow Batteries - Angela Belcher

    Using Nature To Grow Batteries - Angela Belcher

    547 views / 0 likes - added

    Inspired by an abalone shell, Angela Belcher programs viruses to make elegant nanoscale structures that humans can use. Selecting for high-performing genes through directed evolution, she's produced viruses that can construct powerful new batteries, clean

  • 07:20 Scale Of Cells

    Scale Of Cells

    561 views / 0 likes - added

    Thinking about how large a cell is compared to viruses, proteins and simple molecules.

    Featured
  • 03:20 Could science destroy the world? These scholars want to save us from a modern-day Frankenstein

    Could science destroy the world? These scholars want to save us from a modern-day Frankenstein

    558 views / 0 likes - added

    A small cadre of scientists worries that lab-made viruses, AI, or nanobots could drive humans to extinction. Learn more: http://scim.ag/2CSwrJ9

  • 06:23 A Visual Guide to the New Coronavirus Variants

    A Visual Guide to the New Coronavirus Variants

    252 views / 0 likes - added

    The SARS-CoV-2 coronavirus seems to be suddenly acquiring mutations at a rapid rate. The most worrying variants, first discovered in South Africa and Brazil, increase the viruss contagiousness and may even help it evade the human immune system. These char

  • 07:56 Non-Invasive Brain Surgery

    Non-Invasive Brain Surgery

    420 views / 0 likes - added

    Scientists have combined ultrasound, viruses and synthetic drugs to control regions of the brain. Check out Skillshare: https://skl.sh/veritasium (first 500 get 2 months free) Special thanks to Prof. Mikhail Shapiro and Dr. Jerzy Szablowski: http://shapir

  • 05:25 Why You Really Shouldn't Go To Work When You're Sick

    Why You Really Shouldn't Go To Work When You're Sick

    584 views / 0 likes - added

    Going to work while you’re sick is not only bad for you but it also affects the people around you. How important is for you to stay at home? Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm Read More: Here’s how fast viruses spread in y

  • 02:39 The Secret Soviet Virus That Helps Kill Bacteria

    The Secret Soviet Virus That Helps Kill Bacteria

    656 views / 0 likes - added

    Antibiotic resistance is threatening to render antibiotics useless, but scientists may have found their answer in bacteria-eating viruses. Can We Create New Humans With Bacteria? - https://youtu.be/F3LAZ6DHqwg Sign Up For The Seeker Newsletter Here - http

    Featured
  • 04:17 Why Isnt There a Cure For the Common Cold?

    Why Isnt There a Cure For the Common Cold?

    321 views / 0 likes - added

    The common cold is the most common human disease in the world. So, why haven't we found a cure yet?! Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICKplaylist Visit our shop at http://shop.seeker.com Called human rhin

  • 06:10 3 ways to end a virus

    3 ways to end a virus

    511 views / 0 likes - added

    Explore the three main ways viruses can be driven to extinction, and dig into the possibility of COVID-19 dying out.--Viruses are wildly successful organisms. There are about 100 million times as many virus particles on Earth as there are stars in the obs

    Featured
  • 19:52 New How To Accidentally Save the World (with Fungus)

    How To Accidentally Save the World (with Fungus)

    13 views / 0 likes - added

    How did a famous lab accident end up saving more than half a billion livesand is it even true? How did a moldy melon from Peoria, Illinois save more than half a billion lives? And what does this all have to do with using killer viruses to make people bett

  • 04:51 What Exactly is Lupus?

    What Exactly is Lupus?

    337 views / 0 likes - added

    Our immune system is an incredible thing. It’s a complex, disease-fighting machine, capable of fending off attacks from bacteria and viruses. But what happens when that same incredible system stops fighting diseases, and starts attacking you? ____________

  • 03:13 Popular Why Do Bats Transmit So Many Diseases Like Ebola?

    Why Do Bats Transmit So Many Diseases Like Ebola?

    739 views / 1 likes - added

    Subscribe to MinuteEarth! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 And please support us on Subbable! - https://subbable.com/minuteearth ________________________ Video Concept and Writing: Kate Yandell Created by Henry Reich Production

  • 05:50 Why bats don't get sick - Arinjay Banerjee

    Why bats don't get sick - Arinjay Banerjee

    391 views / 0 likes - added

    Explore the relationship between viruses and their hosts, and find out how the evolutionary adaptations of bats keep them safe from viruses. --Consider a bat that is infected with several deadly viruses, including ones that cause rabies, SARS, and Ebola.

  • 15:29 Popular 8 Answers to PAINFUL Questions! | COLOSSAL QUESTIONS

    8 Answers to PAINFUL Questions! | COLOSSAL QUESTIONS

    1,909 views / 5 likes - added

    8 Colossal Questions all about our bodies!0:00 Why Do Paper Cuts Hurt So Much?1:33 Why Do We Get Headaches?3:56 Why Do We Dream?5:39 Why Do We Sleepwalk?7:36 How Do Viruses Work?9:51 Why Do We Forget Things?11:42 Why Do We Shiver When it's Cold?13:08 Why

    Featured
  • 03:50 Defining Cyberwarfare...in Hopes Of Preventing It - Daniel Garrie

    Defining Cyberwarfare...in Hopes Of Preventing It - Daniel Garrie

    686 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/defining-cyberwarfare-in-hopes-of-preventing-it-daniel-garrie Can you imagine a future where wars are fought not with bombs and bullets but computer viruses and pacemaker shutdowns? Cyberware is unique in that i

  • 05:18 Popular Why is it so hard to cure the common cold?

    Why is it so hard to cure the common cold?

    751 views / 1 likes - added

    Dig into the two main ways we fight the viruses that cause the common cold, and find out if its possible to create a cure. --On average, adults catch more than 150 colds throughout their lives. Even with similar symptoms, the cause could be different each

    Featured
  • 05:59 Can Soap REALLY "Kill" the Coronavirus?

    Can Soap REALLY "Kill" the Coronavirus?

    336 views / 0 likes - added

    Constantly being told to wash your hands? Us too. So were diving into the chemistry behind why soap is so effective against viruses like the coronavirus that causes COVID-19.Find us on all these places:Subscribe! http://bit.ly/ACSReactionsFacebook! http:/

  • The covid vaccine developed super quickly. Here's why its still safe.

    The covid vaccine developed super quickly. Here's why its still safe.

    238 views / 0 likes - added

    Remember when the pandemic started and some people were really into baking bread? Lots of people embraced the comfort of sourdough to get them through the frightening first months of the pandemic. Ironically, the reason we can eat bread at all is because

  • 00:52 Popular Watch: Pig Lungs Filter Human Blood In A Lab

    Watch: Pig Lungs Filter Human Blood In A Lab

    1,065 views / 0 likes - added

    Human blood filters through pig lungs in the lab of Lars Burdorf at the University of Maryland School of Medicine. Thousands of people die every year for lack of transplantable human organs. Scientists are experimenting with a technique called CRISPR to r

  • 03:05 Are Hand Dryers Sanitary?

    Are Hand Dryers Sanitary?

    560 views / 0 likes - added

    Public bathrooms are teeming with microbes! You know to wash your hands, but when choosing between a hand dryer or a paper towel to dry them off— what’s your cleanest bet? Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: h

  • 03:25 Is Eating Boogers Actually Unhealthy?

    Is Eating Boogers Actually Unhealthy?

    688 views / 1 likes - added

    Over 90% of adults pick their nose. And afterward, many people eat those boogers. But it turns out, that can be unhealthy and dangerous. Boogers trap invading viruses and bacteria before than can enter your body. So eating those boogers might expose your

  • 03:00 Popular Internet Safety Hip-Hop Song

    Internet Safety Hip-Hop Song

    2,255 views / 4 likes - added

    This video explains essential internet security and safety, how to create strong usernames and passwords, when to ask a trusted adult for help and how to keep smartphones and computers safe from viruses. Check out all the educational videos from Flocabula

    Featured
  • 05:14 Here's Why Pneumonia Is Still So Deadly

    Here's Why Pneumonia Is Still So Deadly

    687 views / 0 likes - added

    The immune system has a whole arsenal of ways to fight off an infection. But with pneumonia, the immune systems response can be lethal. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SeekerSICKplaylistWhen it comes to s

  • 05:25 If the Coronavirus is Mutating, What Does That Mean For Us?

    If the Coronavirus is Mutating, What Does That Mean For Us?

    290 views / 0 likes - added

    You've probably heard that SARS-CoV-2, the virus responsible for the COVID-19 pandemic, is mutating. But what exactly does this mutation mean for us? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Vi

  • 03:22 How Do Hand Sanitizers Work?

    How Do Hand Sanitizers Work?

    531 views / 0 likes - added

    Subscribe! http://bit.ly/ACSReactions The labels always read, "Kills 99.99% of Germs!" but does the science of hand sanitizers back it up? Today we're taking a closer look at what this goo is made of, and just how effective it really is against viruses an

  • 04:25 The real reason there's no cure for your cold | BBC Ideas

    The real reason there's no cure for your cold | BBC Ideas

    419 views / 0 likes - added

    Scientists have been studying cold viruses for 70 years - so why haven't we found a cure yet? Even if there was a cure, would you pay for an expensive vaccine just to avoid a few days with a runny nose? Science writer Stephen Buranyi takes a look.Subscrib

  • 01:30 A drone that catches whale snot, for science

    A drone that catches whale snot, for science

    510 views / 2 likes - added

    A drone that collects whale snot may help scientists better understand ocean life. The Parley SnotBot flies over whales in ocean water to catch their snot, allowing scientists to analyze DNA, viruses, and environmental toxins in their bodies. Ocean Allian

  • 07:49 How bats carry deadly diseases without dying

    How bats carry deadly diseases without dying

    83 views / 0 likes - added

    Bats dont just host deadly diseases they can tolerate them shockingly well.Help keep Vox free for everybody: http://www.vox.com/give-now Subscribe to our channel and turn on notifications () so you don't miss any videos: http://goo.gl/0bsAjOBats get a bad

  • 11:10 Popular This Virus Shouldn't Exist (But it Does)

    This Virus Shouldn't Exist (But it Does)

    4,678 views / 8 likes - added

    To get a fresh perspective on math and science, go tohttps://brilliant.org/Nutshell/ and sign up free. And theres an extra perk for Kurzgesagt viewers: the first 200 people to use the link get 20% off their annual membership, which gives you access to eve

    Featured
  • 03:52 What Really Causes Cancer?

    What Really Causes Cancer?

    73 views / 1 likes - added

    Discover the hidden risks of cancer-causing elements like UV rays, viruses and more!Watch more Life Noggin Cancer May Have Finally Met Its Match! https://www.youtube.com/watch?v=r0cnavajNac Check out the team that powers Life Noggin! https://www.lifespan.

  • 04:02 How one British laboratory protects the world's chocolate

    How one British laboratory protects the world's chocolate

    189 views / 0 likes - added

    The International Cocoa Quarantine Centre, at the University of Reading, has an important job: stop pests and viruses from hitching a ride, as researchers try to breed better and hardier varieties of cocoa. Here's how they do it. https://research.reading.

  • 05:01 Can a Virus Get a Virus?

    Can a Virus Get a Virus?

    509 views / 2 likes - added

    Can a virus get a virus? This video was sponsored by LastPass! Check out LastPass here: https://lastpass.onelink.me/HzaM/AprilLifeNoggin Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Follow Life N

  • 08:06 How Close Are We to Saving the Bees?

    How Close Are We to Saving the Bees?

    444 views / 1 likes - added

    A world without bees would sting, to say the least. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more How Close Are We | http://bit.ly/HCAWplaylist Follow Olivia on Instagram: @OliviaPavcoGCorrection: Our Interview with Dr. Villalobos & scenes

  • 03:45 Popular How soap kills the coronavirus

    How soap kills the coronavirus

    1,353 views / 4 likes - added

    Plain old soap and water absolutely annihilate coronavirus.Read more about the coronavirus pandemic at http://vox.com/coronavirusYou've been told a thousand times: wash your hands to stop the spread of COVID-19. But why does this work so well? It has to d

    Featured
  • 04:08 Why Some Animals Eat Poop

    Why Some Animals Eat Poop

    700 views / 0 likes - added

    While humans do eat a lot of weird food items, one thing we never touch is fecal matter. This is because not only are we naturally grossed out by it, but also because we know that poop contains a lot of nasty pathogens that can get us really sick. However

  • 05:58 What Diseases Frozen in Ice could be Hidden in our Glaciers? | Earth Lab

    What Diseases Frozen in Ice could be Hidden in our Glaciers? | Earth Lab

    421 views / 0 likes - added

    Permafrost has kept viruses and bacteria frozen for centuries, but global warming could uncover some unpleasant surprises from the past. While in Iceland, Greg Foot looks at what the consequences could be. Want to also become one of BBC Earth's presenters

  • 11:22 Natural Killer Cells: a Fascinating Evolutionary Arms Race

    Natural Killer Cells: a Fascinating Evolutionary Arms Race

    105 views / 0 likes - added

    The first 500 people to use this link will get 2 free months of Skillshare Premium Membership: https://skl.sh/stevemould9NK cells are part of the immune system and they perform a clever countermeasure to a viruses clever counter measure to our immune syst

  • 04:50 What Causes Food Allergies?

    What Causes Food Allergies?

    517 views / 2 likes - added

    For some people, a simple peanut or a bite of shrimp can cause the bodys immune system to wildly overreact. In some cases, the results can be deadly. But what exactly is happening in the body for it to confuse nuts or shellfish with a true threat?________

    Featured
  • 04:57 Here's What Causes Narcolepsy

    Here's What Causes Narcolepsy

    391 views / 0 likes - added

    When you think of narcolepsy, you probably think of people falling asleep at seemingly random times, but its actually much more than that. It causes hallucinations, insomnia, sleep paralysis and can be triggered by moments of joy. Oh, and the key to under

  • 05:23 George Washington and How Vaccines Work?

    George Washington and How Vaccines Work?

    204 views / 0 likes - added

    Vaccines are one of humanity’s greatest triumphs, and now save more lives than any other medical procedure. Before the COVID-19 pandemic, vaccines were mostly deployed against viruses that had plagued humans for centuries, such as measles and smallp

  • 24:39 Around The Globe: Exploring Egypt | Nightly News: Kids Edition

    Around The Globe: Exploring Egypt | Nightly News: Kids Edition

    150 views / 0 likes - added

    We share the best ways to fight off those viruses and how to feel better this winter. Let it snow: We head to ski slopes to check out the science behind snow making. Around the globe: We travel to Egypt to learn about the countrys kings, rich history and

  • 06:35 Strange Symptoms: Why COVID-19 Affects the Skin, Sense of Smell, and More

    Strange Symptoms: Why COVID-19 Affects the Skin, Sense of Smell, and More

    218 views / 0 likes - added

    When COVID-19 first started popping up, the symptoms were described as a fever, a dry cough and sometimes shortness of breath. But now we know this disease affects so many different systems in the body - circulatory, endocrine, and even neurological. This

  • 05:48 Why Does the Flu Come Back Every Year?

    Why Does the Flu Come Back Every Year?

    339 views / 0 likes - added

    What is Influenza exactly, and why does it always seem to be one step ahead of us? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICKplaylist While the flu has become a slang term that refers to almost any ailment wher

  • 05:05 How Does Leprosy Damage the Human Body?

    How Does Leprosy Damage the Human Body?

    408 views / 0 likes - added

    Leprosy brings to mind images of biblical beggars, lonely leper colonies, and seems, for some, to have all but disappeared into the history books. But leprosy stills haunts many parts of the world and theres an absurd amount that we dont know about the di

  • 05:23 Popular How does your immune system work? - Emma Bryce

    How does your immune system work? - Emma Bryce

    1,214 views / 1 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-does-the-immune-system-work-emma-bryce The immune system is a vast network of cells, tissues, and organs that coordinate your body’s defenses agains

    Featured
  • 05:35 What Does Malaria Do to the Human Body?

    What Does Malaria Do to the Human Body?

    664 views / 0 likes - added

    Malaria is one of the oldest diseases in human history, dating back to ancient civilizations in Greece and China. It has even been attributed to aiding the fall of the Roman Empire.So if weve been fighting malaria for so long, why havent we been able to s

  • 00:44 Environmental DNA: How to see the genetic clues left behind in a drop of water

    Environmental DNA: How to see the genetic clues left behind in a drop of water

    129 views / 0 likes - added

    Environmental DNA (eDNA) is the pool of genetic material that can be collected from an environmental sample. As organisms live and navigate in their aquatic habitat, they leave behind a trail of shed cells, skin, waste, and mucus. Just a few drops of wate

  • 05:00 What Happens When a Human Gets Rabies?

    What Happens When a Human Gets Rabies?

    348 views / 0 likes - added

    Rabies has been scaring populations for thousands of years, but it's scary for more reasons than just a painful bite. Once the virus is inside us, it not only destroys our body, but damages our mind, and it can happen fast, or lay dormant for years before

  • 04:44 Here's What Makes Measles So Dangerous

    Here's What Makes Measles So Dangerous

    334 views / 0 likes - added

    The measles virus has been around for thousands of years, and is one of the most contagious diseases known to man. Its outbreaks have been responsible for the deaths of millions of people. Take a deep-dive into the disease and the science behind it with S

  • 05:10 Why Do Humans Get So Many Sinus Infections?

    Why Do Humans Get So Many Sinus Infections?

    264 views / 0 likes - added

    Sinus infections are incredibly common, and it could be linked to our evolution on this planet. In the season 2 premiere of Human, Patrick explains why humans are so prone to these painful infections. Subscribe to Seeker! http://bit.ly/subscribeseeker Wat

  • 00:54 The Next Atomic Bomb Is Made of DNA #kurzgesagt #shorts

    The Next Atomic Bomb Is Made of DNA #kurzgesagt #shorts

    81 views / 0 likes - added

    A breathtaking scientific revolution is taking place biotechnology has been progressing at incredible speed, giving us the tools to gain control over biology eventually. On the one hand, solving the deadliest diseases while also creating viruses more dang

  • 04:19 Just How Fast Does A Virus Spread?

    Just How Fast Does A Virus Spread?

    565 views / 0 likes - added

    How fast does an infection spread through the human body? Use the link http://www.audible.com/lifenoggin and get a free audio book with a 30-day trial! Support Life Noggin on Patreon: https://www.patreon.com/LifeNogginStudios Follow Us! https://twitter.co

  • 04:02 Why Are Mosquitoes So Good At Carrying Disease?

    Why Are Mosquitoes So Good At Carrying Disease?

    567 views / 2 likes - added

    Mosquitoes are one of the most annoying bugs on this planet, but they are also one of the most deadly. Why are they so good at carrying diseases? Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Why Can’t We Get Rid of Mosquitoes ►►►►ht

  • 04:05 Why The Flu Causes Aches & Pains

    Why The Flu Causes Aches & Pains

    540 views / 0 likes - added

    Why do we get aches and pains when we're sick? Is it the flu or is it our body's response to the flu? How The Flu Shot Works (And Why You Should Get It) - https://youtu.be/JBEkdRx6b5s Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read Mor

  • 46:44 Popular Bacteria And Antibiotics: Revenge Of The Microbes

    Bacteria And Antibiotics: Revenge Of The Microbes

    1,839 views / 0 likes - added

    What are bacteria? How do antibiotics work? And what can we do about increasing antibiotic resistance? Jenny Rohn, scientist and novelist, investigates the fascinating world of bacteria in this Friday Evening Discourse event from the Ri. Subscribe for reg

  • 04:38 Popular What Does Lyme Disease Do To Your Body?

    What Does Lyme Disease Do To Your Body?

    929 views / 1 likes - added

    What exactly is the connection between a tick bite and lyme disease? While we’re not sure exactly where and when the disease originated, we do know a lot about how it works, its signs, its symptoms in humans and dogs, how it’s spread and its treatment. __

  • 05:35 How Do Moles Become Cancerous?

    How Do Moles Become Cancerous?

    681 views / 0 likes - added

    Most people have multiple moles, and they come in lots of different shapes and sizes, but when is a mole just a mole, and how does it turn into a deadly form of cancer? Subscribe to Seeker! http://www.youtube.com/subscription_center?add_user=dnewschannel

  • 03:33 Popular What's Living On Your Contact Lenses?

    What's Living On Your Contact Lenses?

    716 views / 0 likes - added

    This is why you should always take good care of your contact lenses. Follow me to Reactions! https://youtu.be/9fzQBNH5Cp4 Subscribe! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more in

    Featured
  • 08:49 Popular Can You Catch Cancer?

    Can You Catch Cancer?

    809 views / 0 likes - added

    Can you catch cancer from someone else? WARNING: There is a graphic image of a poor tasmanian devil with facial tumors in this episode. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow wi

    Featured
  • 08:24 200 dropped wallets- the 20 MOST and LEAST HONEST cities

    200 dropped wallets- the 20 MOST and LEAST HONEST cities

    416 views / 0 likes - added

    I lost my wallet and someone didn't return it. Revenge is a dish best served... with data. Get your FREE audiobook here: http://audible.com/markrober or text markrober to 500-500CGPGrey's fascinating video about how thoughts are like viruses and why so mu

  • 05:39 This Drug-Resistant Bacteria Could Be Hiding in Your Armpits Right Now

    This Drug-Resistant Bacteria Could Be Hiding in Your Armpits Right Now

    318 views / 0 likes - added

    Staphylococcus or, as its more widely known, staph, is one of the most common bacteria found on humans around the world. But what exactly is a staph infection? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICKplaylist

  • 06:08 How Have We Almost Eradicated Polio?

    How Have We Almost Eradicated Polio?

    371 views / 0 likes - added

    We might be close to eliminating a second disease: polio. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICKplaylistOnly one human disease in history has been fully stamped out; smallpox, with the World Health Organiza

  • 03:37 The Super Secrets of Sewage

    The Super Secrets of Sewage

    356 views / 0 likes - added

    Order your copy of ""How To Prevent The Next Pandemic"" here: https://www.amazon.com/Prevent-Next-Pandemic-Bill-Gates/dp/0593534484In 2020, many cities started monitoring wastewater for viruses, and there are a lot of non-virus reasons to keep doing it.LE

  • 04:13 Popular Why You're All Washing Your Hands Wrong!

    Why You're All Washing Your Hands Wrong!

    754 views / 3 likes - added

    Washing our hands helps prevent the spread of harmful bacteria and viruses. But are we doing it right? Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! How Your City Has Its Own Unique Microbiome

    Featured
  • 03:53 The Virus Eaters

    The Virus Eaters

    224 views / 0 likes - added

    SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Viruses are really tiny, so you might think nothing could survive on a virus-based diet. But, according to a growing body of resea

  • 04:01 Doctors Have to Trick Your Brain’s Defenses to Heal You, Here’s Why

    Doctors Have to Trick Your Brain’s Defenses to Heal You, Here’s Why

    483 views / 0 likes - added

    Your body keeps your brain and your blood separate to filter out toxins and viruses. However, this barrier might be too good at its job. This Is How Your Brain Powers Your Thoughts - https://youtu.be/yxUkUaV2VPs For a 30-day, unrestricted trial, go to htt

  • 13:44 COVID-19 & Mask Myths DEBUNKED!

    COVID-19 & Mask Myths DEBUNKED!

    353 views / 0 likes - added

    Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Bottom line: Masks work. They are safe for almost everyone to wear, and the more people tha

  • 05:05 How do virus tests actually work? - Cella Wright

    How do virus tests actually work? - Cella Wright

    676 views / 0 likes - added

    Dig into two testing techniques for viruses: PCR tests to diagnose an infection and immunoassays to detect antibodies. --A new virus emerges and spreads like wildfire. In order to contain it, researchers must first collect data about whos been infected. T

  • 04:25 Meet the Drug-Resistant Superbug Thats Taking Over the World

    Meet the Drug-Resistant Superbug Thats Taking Over the World

    312 views / 0 likes - added

    Candida Auris is the new superbug on the block you've probably never heard of, and it is invading healthcare systems worldwide. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICKplaylist Visit our shop at http://shop.s

  • 05:09 How We Eradicated Cattle Plague

    How We Eradicated Cattle Plague

    470 views / 1 likes - added

    As a species, we’re getting better at preventing viral diseases. But eradication or, eliminating them completely is much harder. So how did we eradicate the Cattle Plague? Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: h

  • 05:23 Why the Immune System Is a Bats Secret Superpower

    Why the Immune System Is a Bats Secret Superpower

    302 views / 1 likes - added

    Bats are the only mammal group that can fly, but this key trait may allow them to do much more. Subscribe to Seeker! http://bit.ly/subscribeseeker Visit our shop at http://shop.seeker.comBats make up about twenty percent of all mammals and because of that

  • 04:09 Cellular Cannibalism May Have Led to the Evolution of Everything, Including Us

    Cellular Cannibalism May Have Led to the Evolution of Everything, Including Us

    664 views / 0 likes - added

    Millions of years ago, simple cells might’ve eaten each other to develop their own type of superpowers. Freaky. How Your Cells Decide Whether to Be Part of the Brain, or the Colon - https://youtu.be/W_Gpr8ZjqF4 Read More: The fuel of evolution: A new hypo

  • 05:46 Could one vaccine protect against everything?

    Could one vaccine protect against everything?

    456 views / 0 likes - added

    Explore how scientists are developing a flu vaccine that would protect you against every strain even ones that dont exist yet.--Theres a vaccine being developed now that would protect you against every strain of the flu even ones that dont exist yet. But

    Featured
  • 03:43 Popular Should You Let A Dog Lick Your Face?

    Should You Let A Dog Lick Your Face?

    1,001 views / 0 likes - added

    Canine and human mouths are bacterial ecosystems, but can they harm one another? Sign Up For The TestTube Newsletter Here ►►►►http://bit.ly/1myXbFG Can You Get Ebola From A Dog?►►►►http://bit.ly/210ddFN Read More: Man's Best Germs: Does Your Dog Influence

    Featured
  • 03:18 Popular How Mosquitoes Use Six Needles to Suck Your Blood | Deep Look

    How Mosquitoes Use Six Needles to Suck Your Blood | Deep Look

    757 views / 1 likes - added

    Seen up close, the anatomy of a mosquito bite is terrifying. The most dangerous animal in the world uses six needle-like mouthparts to saw into our skin, tap a blood vessel and sometimes leave a dangerous parting gift. SUBSCRIBE to Deep Look! http://goo.g

  • 06:53 Gut Microbiome Explained in Simple Words

    Gut Microbiome Explained in Simple Words

    137 views / 0 likes - added

    The gut microbiome are the trillions of microorganisms primarily bacteria, but also fungi, viruses and protists that live inside your digestive system. Scientists are discovering that these microbes are vital for us to live healthy lives. They help us dig

  • 02:56 A Short History Of Humans And Germs: The Golden Age Of Germs | Goats & Soda | NPR

    A Short History Of Humans And Germs: The Golden Age Of Germs | Goats & Soda | NPR

    646 views / 0 likes - added

    Ten thousand years ago, at the dawn of the agricultural revolution, many of our deadly human diseases didn't exist. What changed? For the first time in history, humans were living in close contact with domesticated animals - milking them, taking care of t

  • 05:45 Epidemiologist-Designed, No-Sew face Mask to Protect Yourself and Others from Coronavirus COVID-19

    Epidemiologist-Designed, No-Sew face Mask to Protect Yourself and Others from Coronavirus COVID-19

    366 views / 1 likes - added

    Everyone should wear a mask in public during this pandemic. Our no-sew mask is easily constructed from materials you already own in 10 minutes, and does not contribute to the shortage of masks needed by frontline workers. This video also explains how publ

  • 03:05 What is Your Snot Saying?

    What is Your Snot Saying?

    593 views / 0 likes - added

    Anna's Snot Video: https://www.youtube.com/watch?v=shEPwQPQG4I Subscribe! http://bit.ly/ACSReactions It’s peak cold and flu season, and mucus is making many of our lives miserable. But despite being a little icky, phlegm gets a bad rap. This germ-fighting

  • 07:59 Breakthrough: Connecting the Drops

    Breakthrough: Connecting the Drops

    567 views / 0 likes - added

    Bacteria and viruses hitch a ride inside droplets of all kinds—sneezes, raindrops, toilet splatter. By reviewing footage of different types of drops, applied mathematician Lydia Bourouiba records and measures where they disperse in order to better underst

  • 07:08 I found the BEST coronavirus depiction (+ explanation)

    I found the BEST coronavirus depiction (+ explanation)

    264 views / 0 likes - added

    To start comparing quotes and simplify insurance-buying check out Policygenius: http://policygenius.com/minuteearth. Thanks to Policygenius for sponsoring this video!Ever found a fantastic coronavirus illustration that led him to learn about viral attachm

  • 04:55 Why the Bubonic Plague Still Exists Today

    Why the Bubonic Plague Still Exists Today

    323 views / 0 likes - added

    When you think of the Plague, the Black Death of the 14th century, with its medieval cities overrun with rats and creepy plague masks, probably comes to mind. But the Plague isn't a disease of the past; it's still very much around. Subscribe to Seeker! ht

  • 04:35 MICRO-WORLD on a Human Scale (3D Animation)

    MICRO-WORLD on a Human Scale (3D Animation)

    197 views / 0 likes - added

    How would viruses, molecules or other microorganisms be if the atoms were a few centimeters in diameter?This video shows the different sizes of the micro world on a more familiar scale so that we have an idea of the enormous differences that there is.MY W

  • 06:49 Popular The Immune System Explained I – Bacteria Infection

    The Immune System Explained I – Bacteria Infection

    1,470 views / 4 likes - added

    Every second of your life you are under attack. Bacteria, viruses, spores and more living stuff wants to enter your body and use its resources for itself. The immune system is a powerful army of cells that fights like a T-Rex on speed and sacrifices itsel

    Featured
  • 04:42 Popular Could A Human Ever Survive With A Pig Heart?

    Could A Human Ever Survive With A Pig Heart?

    1,056 views / 1 likes - added

    Scientists may have just found an alternative to human organ donation that could save millions of lives. What is xenotransplantation? Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! Can We Trans

  • 08:02 Making Soap DIY to combat COVID19 (Easy Recipe)

    Making Soap DIY to combat COVID19 (Easy Recipe)

    365 views / 1 likes - added

    Share This Video: https://youtu.be/fGz0pB66omEIn our last video, we showed you how to make hand sanitizer and while this might work because you have those ingredients in your house as it stands many stores are totally out of isopropyl alcohol, the active

  • 05:31 What Exactly Is Typhoid Fever?

    What Exactly Is Typhoid Fever?

    345 views / 0 likes - added

    Typhoid fever is far from just a fever, typhoid can tear holes in your intestines and infect many organs in your body and its evolving to become more and more drug resistant. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.

  • 05:06 Flesh-Eating Bacteria Is Real and This Is How It Works

    Flesh-Eating Bacteria Is Real and This Is How It Works

    349 views / 0 likes - added

    Each year, we hear stories about new (and old) cases of flesh-eating bacteria, but what exactly is this invasive infection and how is it contracted? Lets flesh it out. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICK

  • 04:47 What Does Altitude Sickness Do to the Human Brain?

    What Does Altitude Sickness Do to the Human Brain?

    487 views / 0 likes - added

    As if climbing a mountain wasnt hard enough already, forcing the body to acclimate to high altitudes too quickly can not only stop someone from reaching the summit, it can have dire consequences. But altitude sickness doesnt just affect adrenaline-driven

  • 11:05 The Most Dangerous Weapon Is Not Nuclear

    The Most Dangerous Weapon Is Not Nuclear

    222 views / 0 likes - added

    Sources & further reading: https://sites.google.com/view/sources-bioriskThis video was made possible through a grant by Open Philanthropy.Check out the biorisk career guide from 80,000 hours:https://80000hours.org/kurz-bioFind the Map of Evolution and oth

  • 06:12 You're Using Disinfectants Wrong. Here's What You Actually Need to Do.

    You're Using Disinfectants Wrong. Here's What You Actually Need to Do.

    329 views / 0 likes - added

    Sure, youve got a product that says kills germs under your sink, but will it really destroy the new coronavirus on surfaces? Turns out that if youre using a disinfectant like a regular cleaner, you might not actually be disinfecting at all. To make sure y

  • 59:14 Christmas Lectures 2021: The Invisible Enemy - with Jonathan Van Tam

    Christmas Lectures 2021: The Invisible Enemy - with Jonathan Van Tam

    105 views / 0 likes - added

    In the first lecture of the 2021 Christmas Lectures, Jonathan Van Tam dives into the micro-world of viruses, revealing how these invisible invaders can infect our bodies, and how a revolution in testing may transform medicine forever with the help of immu

  • 59:14 Christmas Lectures 2021: Fighting Back - with Jonathan Van Tam

    Christmas Lectures 2021: Fighting Back - with Jonathan Van Tam

    97 views / 0 likes - added

    In the third and final lecture of the 2021 Christmas Lectures, Jonathan Van-Tam is joined by vaccine scientist Teresa Lambe and microbiologist Sharon Peacock to explore the inner workings of vaccines to reveal how these medical marvels can help win the wa

  • 10:31 Popular This Is How Your Body Builds Immunity

    This Is How Your Body Builds Immunity

    1,468 views / 0 likes - added

    We encounter bacteria, viruses and parasites all the time, but how exactly does our immune system kill these dangerous pathogens? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Human! http://bit.ly/HUMANplaylist Visit our shop at http://sho

  • 03:00 Why Flushing Isn't For Everyone

    Why Flushing Isn't For Everyone

    68 views / 1 likes - added

    This video was made in partnership with Bill Gates. To learn more about how we can help improve the lives and health of people around the world, visit https://gatesnotes.comSewers are a great way to make pooping safe, but theyre not always the right solut

  • 04:45 Can Your Computer Fight Diseases While You Sleep?

    Can Your Computer Fight Diseases While You Sleep?

    31 views / 0 likes - added

    Computer simulations can aid in understanding how proteins fold incorrectly, possibly leading to therapeutics for some diseases such as cystic fibrosis and sickle cell anemia. You can be involved in this process directly using tools like Folding@home!TRY

  • 05:21 What Causes a Heart Attack?

    What Causes a Heart Attack?

    406 views / 1 likes - added

    What is the leading cause of heart attacks worldwide? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICKplaylistAtherosclerosis. Thats athero, which talks about the vessels in our heart, plus sclerosis, which means fib

  • 06:08 The Astounding Physics of N95 Masks

    The Astounding Physics of N95 Masks

    378 views / 0 likes - added

    Head to https://brilliant.org/MinutePhysics to sign up for free and get 20% off a Premium subscription to Brilliant!This video was written in collaboration with Aatish Bhatia - https://aatishb.com To learn more about using & decontaminating N95 masks: htt

  • 03:43 The Science Of HIV/AIDS

    The Science Of HIV/AIDS

    549 views / 1 likes - added

    What is it, and are we close to a cure? SHARE on Twitter: http://bit.ly/1NalHm8 & Facebook: http://on.fb.me/1MTLpMp Get a FREE Audible Trial: http://audible.com/asap Written by Rachel Salt, Mitchell Moffit and Gregory Brown SUBSCRIBE for more (it's free!)

  • 05:38 Coronavirus Vaccine: Where Are We and What's Next?

    Coronavirus Vaccine: Where Are We and What's Next?

    342 views / 0 likes - added

    You might have heard that vaccine trials are currently underway in Seattle. What exactly is being tested? How much longer will these tests take? And when can we expect a vaccine against the novel coronavirus? We chat with Dr. Benjamin Neuman, one of the w

  • 02:59 What Gall! The Crazy Cribs of Parasitic Wasps | Deep Look

    What Gall! The Crazy Cribs of Parasitic Wasps | Deep Look

    655 views / 0 likes - added

    Plenty of animals build their homes in oak trees. But some very teeny, tricky wasps make the tree do all the work. And each miniature mansion the trees build for the wasps' larvae is weirder and more flamboyant than the next. SUBSCRIBE to Deep Look! http:

  • 05:02 Born Pregnant: Aphids Invade with an Onslaught of Clones | Deep Look

    Born Pregnant: Aphids Invade with an Onslaught of Clones | Deep Look

    348 views / 0 likes - added

    Female aphids are the matriarchs of a successful family operation taking over your garden. But dont lose hope; these pests have some serious predators and creepy parasites looking to take them down. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqtPlease join

  • 02:41 Popular How Humans Made Malaria So Deadly

    How Humans Made Malaria So Deadly

    913 views / 2 likes - added

    Thanks to http://www.givewell.org/ for sponsoring this video! To learn more about the Against Malaria Foundation, visit: http://www.givewell.org/AMF or https://www.againstmalaria.com. Thanks also to our supporters on https://www.patreon.com/MinuteEarth __

    Featured
  • 03:51 This Dangerous Mosquito Lays Her Armored Eggs in Your House | Deep Look

    This Dangerous Mosquito Lays Her Armored Eggs in Your House | Deep Look

    254 views / 0 likes - added

    The Aedes aegypti mosquito, which can transmit dengue fever and Zika, makes a meal of us around our homes. And her eggs are hardy. They can dry out, but remain alive for months, waiting for a little water so they can hatch into squiggly larvae.Please join

  • 03:57 Popular Genetically Modified Humans? CRISPR/Cas 9 Explained

    Genetically Modified Humans? CRISPR/Cas 9 Explained

    809 views / 0 likes - added

    Subscribe! http://bit.ly/ACSReactions Fans of Blade Runner have already caught a glimpse of world with super-powered humans secretly living among us, capable of physical feats far beyond your everyday person. But now, with the the CRISPR/CAS9 Gene editing


>> View viruses web videos


RSS