Topic: Health

Current Event August 5, 2020

The Silent Spread of COVID-19

Health

People infected with COVID-19 are often “silent spreaders,” able to infect others with the virus while showing no symptoms of illness themselves. The symptoms of COVID-19 often do not appear for several days in a newly infected person, but it is during this pre-symptomatic period that the person is most contagious. Because of this, public health experts are finding coronavirus especially hard to contain. Listen to an epidemiology professor describe the challenges of containing a virus that spreads silently, and which strategies have been proven to work best.

Read More

Current Event July 27, 2020

The Importance of Masks

Health

Early in the coronavirus pandemic, public health experts urged people to wear masks to protect others from getting sick. Now, scientists are finding that masks protect the wearer, too. Wearing a mask can block virus particles from entering a person’s body, and even if some particles enter, the mask wearer is less likely to become seriously ill. Listen to an infectious disease doctor explain the science behind mask wearing and how this new information could encourage more people to cover their faces in public.

Read More

Current Event July 22, 2020

The Dilemmas of Reopening Schools

Health Education

School leaders across the country are grappling with questions of when and how to reopen schools safely. While there is a shared interest nationwide in kids returning to school buildings, the virus is still widespread in communities across the country. Although kids are less likely to suffer from COVID-19, they may carry the germ back to their families and communities. The CDC’s safety recommendations are challenging for many schools to follow without additional space, staff, and supplies. Listen to school leaders throughout the U.S. discuss their hopes, priorities, and fears as they decide what school will look like in the fall.

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

Read More

Current Event July 6, 2020

World Leadership During the Pandemic

Politics Health International

Leaders throughout the world are working to control the spread of COVID-19 in their nations. Some have managed to keep their country’s illness rates very low or to quickly limit outbreaks. This story examines the qualities and strategies of these successful leaders and the commonalities in their responses to the pandemic that have so effectively addressed the health crisis. Listen to learn what the New Zealand prime minister said to calm her nation, how leaders of several Asian countries mobilized their governments, and what the German Chancellor did for the first time ever to rally her citizens to work together to reduce the threat of the virus.

Read More

Current Event July 1, 2020

COVID-19 Cases Continue to Rise

Health Mathematics

As states reopen and coronavirus infection rates begin to rise, public health officials are monitoring the spread of disease. The “R,” or reproduction number, indicates how many people a sick person is likely to infect. An R of two, meaning every sick person infects two other people, translates into exponential spread in the community, and the goal of safety measures is to lower the R to less than one. Listen to learn which states currently have surging infection rates and how small changes in the reproduction number can mean big changes in the rate of illness.

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

Read More

Science

The Science of Snot

Health Animals Cells Human Body

Most people don’t like to spend time thinking about snot, slime, and mucus. Believe it or not, these are important substances that keep humans and animals safe. In fact, there are scientists who study snot! Listen to hear one of these scientists talk about what snot is made of, which animals produce the most slime, and how humans and animals use snot and slime to stay safe and healthy.

Read More

Current Event June 22, 2020

Sheltering in Place Has Saved Millions of Lives

Health Business

Researchers have concluded that months of worldwide lockdowns intended to contain the coronavirus pandemic have successfully saved millions of lives. Two independent studies analyzed COVID-19 data on several continents and reached a similar conclusion: people staying home has greatly reduced the virus’s spread. The researchers recommend keeping certain safety measures in place as lockdowns are lifted to prevent a resurgence of infections. Listen to learn more about the positive impact of the lockdown measures and why one researcher calls lifting lockdowns “a tradeoff.”

Read More

Current Event June 17, 2020

Caravans for Justice

Health Protest

Protesters are joining caravans as a way to stay safe while speaking out against racism and police violence. People with medical conditions and other concerns are finding that protesting from the safety of a car allows them to participate in demonstrations without exposing themselves to the risks of being in big crowds during the ongoing pandemic. Listen to a mother describe the difficulties of keeping toddlers socially distant at rallies, and hear the sounds of a protest caravan winding through the streets of San Francisco.

Read More

Current Event June 12, 2020

Debate: Should Baseball Season Open During the Pandemic?

Health Culture Sports

This past spring, professional baseball shut down during the coronavirus pandemic. Now, as summer approaches, there is talk of partially reopening the season, sparking debate about the benefits and risks of resuming play. Some point to the power of baseball to console and unify the nation in times of crisis and say it is needed now more than ever. Others worry about the health risks to the players of bringing them on the field, even without spectators. Listen to hear more arguments for and against reopening baseball and then debate: Should baseball season open during the pandemic?

Read More

Current Event June 4, 2020

Yellowstone Park Begins to Reopen

Health Environment Business

Yellowstone National Park, among the nation’s most popular tourist sites, has been closed during the pandemic. Now officials face unique challenges as they consider reopening the park for the summer season. A quick reopening could help local businesses that have suffered during the closure, but maintaining social distancing and other safe practices will be difficult when hordes of visitors arrive. Listen to hear local people and a park visitor discuss the benefits and risks of reopening one of the nation’s busiest national parks.

Read More

Current Event June 1, 2020

The Limits of Antibody Testing

Health Biology

Antibody tests look for disease-fighting proteins in a person’s blood, a sign that they have had a particular disease and have built up immunity to the illness, at least for a while. However, it is still unknown whether COVID-19 antibodies have the same protective qualities as antibodies for other diseases. Medical experts say even those who test positive for antibodies should continue to socially distance and take other safety precautions until more is known. Listen to learn why people are taking the antibody test and how the results could help guide family decisions during the pandemic.

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

Read More

Current Event May 29, 2020

Debate: Do Citizens Have a Right to Protect Themselves from the Pandemic?

Health Protest Government Community

Two South Dakota Native American tribes have placed highway checkpoints near their reservations to screen visitors for signs of COVID-19. Officials have demanded that they remove the roadblocks from state highways, but the tribes argue that their residents are especially vulnerable to infection and need protection. Listen to learn more about the standoff between tribal leaders and the state government and then debate: Do citizens have a right to protect themselves from the pandemic?

Read More

Current Event May 27, 2020

Dogs Trained to Detect Virus

Health Animals

Dogs have powerful noses, and their sniffing skills might be able to help with keeping the pandemic under control. Many diseases have particular smells. Scientists are working to identify the scent of COVID-19 and training dogs to find it in humans. The trained animals would be able to quickly screen hundreds of people in places such as airports and train stations. Listen to hear how trainers teach dogs to find certain scents and when the first group of sniffers could be ready to work.

Read More

Current Event May 26, 2020

Seniors Prepare for Virtual Graduation

Education Health Human Behavior

To keep students and families safe during the coronavirus pandemic, school leaders are looking for alternatives to traditional, in-person high school graduations. Some are delaying graduation, while others are strictly limiting attendance or moving the ceremony online. As they make their decisions, they struggle to balance safety with the needs and expectations of graduating seniors. Listen to hear what high school seniors are saying about the unexpected changes to graduation rituals, and find out how their opinions swayed one school leader to act.

Read More

Current Event May 22, 2020

Debate: Should Colleges Open in the Fall?

Health Education Business

Colleges and universities around the country have shut down during the pandemic, but many school leaders are considering how they might safely open their doors in the fall. In this audio story, the president of Brown University makes the case that welcoming kids back to campus is crucial, both for students and for the economy. Some, however, believe that the health risks associated with large groups of students living and learning together are too high. Listen to hear a university president describe her vision for an adapted college experience and then debate: Should colleges open in the fall?

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

Read More

Current Event May 18, 2020

Safety Tips for Resuming Contact

Health Community

States are beginning to lift lockdown restrictions, and experts are weighing in on how people can stay safe as they return to normal activities. Many doctors advise that social distancing, wearing masks, and washing hands continue to be the best ways to prevent the spread of infection. They especially warn against relaxing distancing guidelines as people start to mingle, and highly recommend outdoor gatherings rather than indoor events. Listen to hear a pastor’s plan for keeping worshippers safe when he reopens church, and how doctors recommend lowering the risk of virus transmission when socializing.

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

Read More

Current Event May 15, 2020

Debate: Should the Federal Government Manage the Pandemic Response?

Health Branches of Government

The COVID-19 pandemic has raised questions about how federal and state governments balance power and responsibility during a crisis. While the Constitution says that states have the authority to manage a health crisis, some people would like the federal government to step in and coordinate responses between the states, as it would during wartime. Listen to learn more about the powers of the president during a crisis and then debate: Should the federal government manage the pandemic response?

Read More

Current Event May 14, 2020

Addressing Health Care Inequities

Race Health Class

The coronavirus pandemic has highlighted inequities in Americans’ access to health care. Some people in underserved communities, including many black Americans, lacked adequate health insurance and access to doctors even before the pandemic. The virus has hit these vulnerable groups especially hard. A new nonprofit is working to bring resources into low-income communities so people disproportionately affected by the illness can get the help they need. Listen to learn more about the healthcare inequities exposed by the pandemic and how one organization is addressing them.

Read More

Current Event May 11, 2020

How Contact Tracing Works

Health Human Behavior

A COVID-19 contact tracer tracks people who may have been exposed to the virus, but the work requires more than just detective skills. Contact tracers respond to the questions and concerns of people who may be ill, or who fear becoming ill, and help them plan for the immediate future. Contact tracers need to be able to quickly establish a bond of trust and show care for those facing the prospect of illness and quarantine. Listen to a public health doctor explain more about the important job of contact tracer and why people often feel relieved when a tracer calls.

Read More

Current Event May 8, 2020

Debate: Should Surveillance Technology Be Used for Contact Tracing?

Technology Health Law International

Governments around the world are using surveillance technology to help keep citizens safe from the spread of the coronavirus. Collecting cell phone location data can help officials implement some of the most effective tools for containing the virus, including contact tracing. In some countries, however, the government’s use of personal data to track people’s movements is raising privacy concerns. Listen to learn how three different countries are tracking personal data to fight the pandemic and then debate: Should surveillance technology be used for contact tracing?

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

Read More