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Curiosity Weekly

HIV Vaccine, CO2 New Uses, No Noise Fabric

Curiosity Weekly

Warner Bros. Discovery

Self-improvement, Science, Astronomy, Education

4.6935 Ratings

🗓️ 7 August 2024

⏱️ 10 minutes

🧾️ Download transcript

Summary

Today, you’ll learn about a breakthrough in the effort to create a vaccine for HIV, how engineers are turning carbon dioxide into useful products, and the silk fabric that could one day make your clothes noise-canceling.  

 

HIV Vaccine 

 

  • “A Trial HIV Vaccine Triggered Elusive and Essential Antibodies in Humans.” Duke Health. 2024.  
  • “The impact of antiretroviral treatment on mortality trends of HIV-positive adults in rural Uganda: a longitudinal population-based study, 1999-2009.” by Ivan Kasamba, et al. 2012.  

 

CO2 New Uses 

 

 

No Noise Fabric 

 

 

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Transcript

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0:00.0

If you're looking for a way to get smarter in just a few minutes, good news, this is Curiosity Daily from Discovery, and we're going to do just that. I'm Nate.

0:11.5

And I'm Kelly. We are so excited to have you here with us today

0:14.0

at Curiosity and if you are one of our loyal listeners welcome back. Today you learn

0:18.2

about a breakthrough in the effort to create a vaccine for HIV, how engineers

0:22.2

are turning carbon dioxide into useful products, and the silk

0:25.6

fabric that could one day make your clothes noise cancelling.

0:29.1

Okay, I'm curious about these ones.

0:30.5

Let's find out.

0:31.5

Just about everyone has gotten a crash course on epidemics, viruses, and vaccines over the past few

0:36.3

years.

0:37.3

The COVID-19 vaccines represented breakthroughs in science and medicine the likes of which the world

0:41.4

had almost never seen.

0:43.0

That's almost. In the 1980s and 1990s, a virus rampaged through entire communities with 100%

0:49.4

lethality. Of course I'm talking about HIV, the virus that causes AIDS.

0:54.0

Ah, that was a devastating time for so many people and as I understood it, some of the science that

0:59.7

went into developing treatments for HIV actually helped researchers develop the COVID vaccines, right?

1:05.2

Science has a way of building on its own progress. You're absolutely right. So current treatments

1:09.7

consist of anti-retroviral therapies that suppress the virus and allowed the immune system to recover.

1:15.0

And HIV affects the immune system, right?

1:18.0

Exactly. Like I said, HIV causes AIDS, which stands for acquired immunodeficiency syndrome.

1:24.0

It basically destroys the body's ability to fight off normal everyday infections.

1:28.0

Many HIV patients died from opportunistic infections like pneumonia

...

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