Topic: Health

Current Event March 4, 2020

When Noises Drive You Crazy

Health Sound Human Body Human Behavior

For years, doctors struggled to diagnose an unusual set of symptoms: feeling angry or upset when hearing certain noises. Now scientists have identified the condition, misophonia, and doctors and patients are finally learning more about it. People with misophonia are highly sensitive to a range of everyday sounds like chewing and sniffling. They can experience extreme stress, making events like sharing a family meal challenging. Listen to hear a misophonic person describe what it feels like to hear chewing noises and why those suffering from misophonia and their families are relieved that the condition has been named.

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Current Event February 24, 2020

Bats and Coronavirus

Health Animals Viruses

Where did the new coronavirus start? Scientists believe the highly contagious virus spreading quickly among humans probably originated with bats. Bats’ amazing immune systems allow them to carry viruses without getting sick themselves. Just as with past viral outbreaks like SARS and MERS, scientists believe bats infected other animals with coronavirus, and those animals then passed it to humans. Listen to learn more about the origin of coronavirus and why scientists believe studying bats could unlock secrets about fighting disease.

This audio story was recorded in early February. The news about COVID-19 is changing rapidly and parts of this story may be dated.

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Current Event February 19, 2020

"Going Viral" Exhibit

Health Viruses

An exhibit at a Philadelphia museum explores how ideas about infection have changed over two thousand years. “Going Viral” examines early views of illness, when people believed body fluids like blood and snot regulated the body, and helps visitors understand the devastation brought by epidemics like the Black Death and Spanish flu. It even demonstrates through an interactive display how germs might spread on a modern-day subway. Listen to hear more about the exhibit and what museum curators hope visitors will learn from it.

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Current Event February 13, 2020

Containing the Coronavirus Outbreak

Health International Viruses

The World Health Organization and the U.S. government are taking action to keep a new contagious virus from spreading. The coronavirus is transmitted by air and can quickly infect large populations. To help prevent its spread, the U.S. government is restricting travel to and from China, where the outbreak began, and putting some travelers in quarantine, which means separating them from other people for a few weeks. Listen to learn how this virus compares to others, where it has already spread, and how the government plans to contain it.

This audio story was recorded in early February. The news about COVID-19 is changing rapidly and parts of this story may be dated.

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Current Event January 24, 2020

Debate: Should Drones Be Used to Deliver Packages?

Technology Health Industry

Unmanned drones are already being used for photography, inspections, and other local projects, but now companies plan to launch them on longer trips to neighborhoods, homes, and health clinics. Some say drones can save lives by delivering medicines and organs for transplant to clinics and reaching people in rural areas with limited access to healthcare. But drones bring added noise to neighborhoods and could cause injuries. Listen to learn more about the pros and cons of drone delivery and then debate: Should drones be used to deliver packages?

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Current Event December 2, 2019

The Dangers of Vaping

Health Youth Radio

Recent reports of serious lung illness resulting from vaping have scared many, but there are many other health risks that are not as obvious. Nicotine inhaled through vaping can damage the developing brain. It binds to receptors throughout the brain, disrupting areas controlling memory, learning, and alertness and puts teens at risk for long-term learning and attention problems. Nicotine is also addictive, especially in young brains, and teens drawn to vaping’s appealing flavors often find themselves unable to quit. Listen to hear a young woman describe her vaping-related illness and learn from experts about the many health risks of teen vaping.

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Current Event November 26, 2019

Counting Homeless Youth

Health Class Youth

Every year, volunteers from Youth Count comb the streets of Dallas looking for homeless youth. The group’s goal is to accurately count the number of young people living on the streets and collect data to help the city better meet their needs. Listen to hear a young woman describe how it felt to be homeless and discover how Youth Count aims to help end the problem.

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Current Event November 14, 2019

Marijuana and Teen Health

Culture Health Human Body

The Surgeon General announced a campaign to educate young people about a drug he says is more dangerous than kids realize – marijuana. Today’s marijuana is typically three times stronger than in past decades and comes in different forms. Teens who use it regularly are more likely to do poorly in school, experience depression, and become addicted. But as marijuana has become legal in over 30 states, many teens seem unaware of the serious health risks it poses. Listen to hear a medical expert talk about the dangers of marijuana use and how the president has personally supported efforts to raise awareness.

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Current Event October 25, 2019

Debate: Can Social Media Cause Depression?

Technology Health Psychology

A recent study says teens are experiencing increased rates of depression, anxiety, and other serious mental health issues. Although the causes of the trend are not clear, some experts believe hours spent surfing online and using social media have sparked feelings of isolation and anxiety among young people. Others argue the stress stems from teens facing an uncertain future. Listen to experts discuss the roots of this troubling trend and then debate: Can social media cause depression?

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Current Event October 17, 2019

Deadly Mosquito Changes History

Health Genetics Ecology Viruses

Mosquitoes are biting insects that can bother people at summer barbecues, but they have also played an important role in human history. One historian says that mosquitoes have been critical in changing the course of history, primarily by spreading deadly diseases that have killed billions of people. He explains how new genetic tools might be used to eliminate the threat to humans posed by these dangerous insects, which offer no clear ecological benefits. Listen to hear the surprising ways that mosquitoes have influenced history and how mosquito populations could potentially be controlled.

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Current Event October 16, 2019

Trees Can Help Beat City Heat

Health Environment Climate Change Class

Low-income urban neighborhoods are often hotter than wealthier neighborhoods in the same city. This is problematic, especially during heat waves, when residents’ health and even their lives could be at risk. One of the reasons poorer areas get hotter is because they tend to have fewer trees. Listen to learn how trees keep communities cool and why they are more prevalent in some neighborhoods than others.

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ELA

A Generous Act

Health Human Behavior Vocabulary

In this episode of the vocabulary-building podcast Good Words, listeners dig deeply into the meaning of the word magnanimous by hearing about how someone donated a kidney to his best friend. Listen to hear more about a quintessential example of a magnanimous act.

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Current Event October 10, 2019

Vaping Ads Target Teens

Health Culture Ethics Media

Vaping has been linked to illness and even some deaths, and critics are arguing that ads targeting young people contribute to this growing public health problem. Vaping advertisers are looking to successful cigarette ads of the past to help them attract new users. They emphasize flavored varieties that appeal to young people and promote vaping as a healthy alternative to smoking. Listen to hear how vaping companies are working with advertisers to skirt regulations and craft ads that attract teens to the risky practice of vaping.

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Science

Why We Need Sleep

Health Biology Human Body Development

All animals, including humans, need to sleep. Scientists have several theories that help explain why we sleep. In this episode of But Why, a child sleep psychologist describes the evolutionary theory of sleep and explains how sleep benefits the brain and body. Listen to learn more about the science of sleep and its importance for healthy growth and development.

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Current Event October 9, 2019

Newly Discovered Leech

Health Animals Diversity and Adaptation

Would you be willing to wade into swamp water filled with bloodsucking worms? That is exactly what scientists did in order to learn more about leeches. Their efforts paid off when they discovered a brand new species of leech. Listen to hear how this recently discovered parasite uses its three jaws and why it is called a “medicinal” leech.

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Current Event September 27, 2019

Debate: Should Drug Companies Pay for Opioid Addiction Treatment?

Health Law Industry Business

In response to the recent epidemic of opioid deaths, many states have filed lawsuits seeking millions – even billions – of dollars from drug companies. They say the companies misled the public about the dangers of opioids and ignored the problem of misuse. The companies say they are not responsible for how people used their product. A recent settlement awarded the state money to help pay for addiction treatment. Listen to hear more about penalties against drug companies and then debate: Should drug companies pay for opioid addiction treatment?

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Current Event September 25, 2019

How to Avoid Snake Bites

Health Environment Animals

Recent weather has led to an increase in snake populations across the United States. Given this trend, it is important to understand how to avoid being bitten by these animals and what to do if the worst case scenario does occur. Listen to hear insights from a biologist and an emergency room doctor about how to avoid snake bites and how to handle them if necessary.

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Current Event September 14, 2019

Unsafe Drinking Water

Health Environment Natural Resources

In Newark, New Jersey, and other places like Flint, Michigan, the water that comes out of the tap is no longer safe to drink. Lead that was used to prevent old pipes from rusting has now contaminated it. Listen to hear more about how this water crisis is affecting people’s daily lives and how New Jersey Senator Cory Booker is trying to change the law and use state funds to replace Newark’s old water pipes.

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Current Event August 27, 2019

Palestinians Leave Gaza for Opportunity

Politics Health Religion Ethnic and Religious Conflict Israeli-Palestinian Conflict HUman Rights Islamic Fundamentalism

The Gaza Strip is a Palestinian territory that shares a border with Egypt. In the ongoing conflict between Israel and the the militant Palestinian organization Hamas, this region has been subjected to many attacks, blockades, and power struggles. With the economy suffering and violence escalating, many people who live in Gaza want to leave. Listen to hear stories of people who have decided to leave their home and learn how the departure of so many is affecting Gaza.

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Current Event August 14, 2019

Working on a Trash Mountain in Delhi

Health Environment Human Impacts International Industry Entrepeneur

As India produces more and more garbage, giant mountains of trash are growing around its cities. The mountain of waste in New Delhi is nearly as tall as the world famous Taj Mahal. This creates an awful smell and a variety of safety issues, but some poorer Indians have also used it as an opportunity to create their own waste-based businesses. Listen to learn more about how these entrepreneurs turn trash into treasure and the risks they take in mining these man-made garbage mountains.

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