How does coronavirus work? What makes the coronavirus so good at what it does? Why is Covid so deadly? How to protect yourself from SARS-CoV-2.The growth of infections, and the percentage of infected people that...

Howcast - Warts can be embarrassing – as well as contagious. Help minimize the chance you'll spread them to other parts of your body, or other people.

Pupil outcome: I can use a description to create interesting functional writing. Key learning points: - Functional writing that makes use of description is often stronger. - Anecdotes are brilliant for connecting to the reader through...

In this video, Max the Monkey teaches us about the power of humor and laughter. Through a heartwarming story about a boy named Jose Daniel who discovers the joy of laughter, Max emphasizes the importance of understanding and respecting...

In this video, Jade the Giraffe hosts a talk show on Human Nature, with Danny the Dolphin as the first guest. They discuss the concept of joy and how it can help overcome tough situations. Danny emphasizes the importance of smiling and...

In this video, Mila the Meerkat shares her enthusiasm for her country, Angola, and teaches a valuable lesson about the power of enthusiasm. Through the story of Joao and his kite-flying adventure, viewers learn that enthusiasm can...

This video explains how vaccines have played a crucial role in eradicating deadly diseases throughout history, using the example of polio. It highlights the way vaccines work by training the immune system to create antibodies, leading to...

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 - Learni

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Pandemic viruses can spread around the world. Viruses invade our bodies destroying cells and infecting others, but how do they do it? Biology - Cells And DNA - Learning Points. Viruses are deadly, contagious and can spread easily around...

How the contagious and lethal smallpox virus was finally eradicated - 150 years after the first chance to prevent a global outbreak was missed. Biology - Cells And DNA - Learning Points. Smallpox is an acute, contagious disease - one of...

Measles is really contagious and can easily spread in pockets of unvaccinated people. In February 2024 a health advisory was issued by the Florida Department of Health in Broward County to warn the public about several confirmed cases of...

Jessi is bit by one of the animals and has to deal with the consequences of possible rabies exposure.

Jessi is sick but still gets some good animal snuggles in with the macaws, foxes, and more. Plus gives quick exams to those who need it.

We're very clearly in favor of vaccines here at Healthcare Triage, because they save a LOT of lives. It turns out, the measles vaccine was doing more than we previously thought. Getting infected with measles doesn't only make you sick,...

The Spanish Influenza was one of the deadliest pandemics in human history - and the first time it was mandated to wear a face mask in public in the United States.

As the world grapples with new pandemics, what can we learn from the US’s mixed response to the Bubonic Plague, which arrived in San Francisco in 1900?

A study published in the BioMed Central Infectious Diseases journal found that plastic airport security trays carry viruses that could cause respiratory infections.

According to a report by the Associated Press, the coronavirus spreads when a healthy individual breathes in respiratory droplets that are expelled by infected individuals.

A much more contagious variant of the virus is spreading around the world, and this so-called Delta variant has now entered Australia. <br/>

From a sign of exhaustion to a technique to keep the brain cool, there are many theories about why humans yawn. In this video, we will explain some of those theories and explore how different animals experience and share yawns.

One argument we continue to hear about the reaction to Covid-19 is that “it’s just another flu”, and that we can move forward with life as usual, much like we move forward with life during flu season. While we wish that were true, it...

Measles is a very contagious, viral infection that causes characteristic symptoms and a characteristic rash. Measles is highly transmittable, and can be spread via multiple mechanisms. In this lesson, we discuss the Measles virus, risk...

Antibiotics are one of the greatest medical innovations ever, responsible for saving something like a gazillion lives. But today, we're worried about overusing them, and there are concerns that one day they won't really work anymore....

How infectious is that virus? How good is free birth control? How much should you worry about supplements? Watch and learn!