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Can people spread the coronavirus if they don't have symptoms? 5 questions answered about asymptomatic COVID-19

  • Written by Monica Gandhi, Professor of Medicine, Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco
imageScreening for symptoms can catch some cases of COVID-19, but about people who are infected but not showing any symptoms?AP Photo/John Raoux

Screening for symptoms of COVID-19 and self-quarantine are good at preventing sick people from spreading the coronavirus. But more and more evidence is suggesting that people without symptoms are spreading the...

Read more: Can people spread the coronavirus if they don't have symptoms? 5 questions answered about...

COVID-19 is laying waste to many US recycling programs

  • Written by Brian J. Love, Professor of Materials Science and Engineering, University of Michigan
imageA discarded medical glove in Jersey City, N.J., April 27, 2020.Arturo Holmes/Getty Images

The COVID-19 pandemic has disrupted the U.S. recycling industry. Waste sources, quantities and destinations are all in flux, and shutdowns have devastated an industry that was already struggling.

Many items designated as reusable, communal or secondhand have...

Read more: COVID-19 is laying waste to many US recycling programs

Islamic State militants incite attacks, gloat at US protests and pandemic deaths

  • Written by Brian Glyn Williams, Professor of Islamic History, University of Massachusetts Dartmouth
imageAn Iraqi militia member inspects the site of an Islamic State attack on Iraqi troops on May 3.Ahmad Al-Rubaye/AFP via Getty Images

An Islamic State follower posted the hashtag “#AmericaBurning” in a discussion on the Telegram chat system in early June, and another posted a message that read “You are waking up this morning to news...

Read more: Islamic State militants incite attacks, gloat at US protests and pandemic deaths

America's Black female mayors face dual crises of COVID-19 and protests – but these women are used to uphill battles

  • Written by Sharon Austin, Professor of Political Science, University of Florida
imageSan Francisco mayor London Breed declaring a shelter-in-place order early in the coronavirus pandemic, March 17, 2020.Photo by Justin Sullivan/Getty Images

Mayors are elected to govern their cities, serve and protect citizens, maintain law and order and bring about economic prosperity. Those are tall orders today, as American cities are wracked by...

Read more: America's Black female mayors face dual crises of COVID-19 and protests – but these women are used...

Islamic State calls for followers to spread coronavirus, exploit pandemic and protests

  • Written by Brian Glyn Williams, Professor of Islamic History, University of Massachusetts Dartmouth
imageAn Iraqi militia member inspects the site of an Islamic State attack on Iraqi troops on May 3.Ahmad Al-Rubaye/AFP via Getty Images

An Islamic State group online publication in India has called for its supporters to spread the coronavirus, saying “every brother and sister, even children, can contribute to Allah’s cause by becoming the...

Read more: Islamic State calls for followers to spread coronavirus, exploit pandemic and protests

The psychological trauma of nurses started long before coronavirus

  • Written by Karen J. Foli, Associate Professor, School of Nursing, Purdue University
imageDemands on nurses for such things as electronic record keeping take time away from patients. They can also lead to resource deprivation trauma. Helen King/The Image Bank/Getty Images

Throughout the COVID-19 pandemic, nurses have been given unprecedented media attention for their daily, selfless sacrifices. Make no mistake: COVID-19 patients recover...

Read more: The psychological trauma of nurses started long before coronavirus

Crop pathogens are more adaptable than previously thought

  • Written by Antonis Rokas, Cornelius Vanderbilt Chair in Biological Sciences, Professor of Biological Sciences and Biomedical Informatics, and Director of the Vanderbilt Evolutionary Studies Initiative, Vanderbilt University
imageBananas in Java, Indonesia, infected by the fungal pathogen _Fusarium oxysporum f.sp. cubense_, which causes Fusarium Wilt.Clare Thatcher, CC BY-ND

The Research Brief is a short take about interesting academic work.

The big idea

Many of the pathogens threatening the world’s major crops and food security are either fungi or fungus-like organisms...

Read more: Crop pathogens are more adaptable than previously thought

Does coronavirus aid to news outlets undermine journalistic credibility?

  • Written by Patrick Lee Plaisance, Don W. Davis Professor of Ethics, Pennsylvania State University
imageMore than two dozen newsrooms have shut down and stopped the presses during the pandemic. Tom Werner/Getty

The news business, like every other, is struggling amid the coronavirus pandemic. The economic crisis has forced more than two dozen small-town newsrooms to shut down and has accelerated media job losses – including hundreds of layoffs...

Read more: Does coronavirus aid to news outlets undermine journalistic credibility?

5 reasons to make sure recess doesn't get short shrift when school resumes in person

  • Written by Rebecca London, Assistant Professor of Sociology, University of California, Santa Cruz

image

Playing together at school helps children learn.

Once children return to school for the first time since the coronavirus pandemic upended everything, they will most likely spend less time on school grounds. And as educational leaders decide how to schedule elementary school students’ days, they see catching students up on math, English and other academic subjects as a top priority.

In our view, helping students heal from the stress and trauma of what they have been through this spring is also essential. We are founding members of the Global Recess Alliance, an international group of health and education experts who came together in the pandemic to advocate for saving school recess.

We believe that leaving recess out of the school day could hurt elementary school students. Along with our colleagues in this field, we have found clear evidence that children will need a chance to play during recess more than ever when schools open their doors. Here are five main benefits from recess:

1. Getting time to play

Young children learn important skills like collaboration and conflict resolution by playing with each other. Physical activity is important for health, but also because it helps children to pay attention in class and learn. Since recess is essential for children’s well-being, the American Academy of Pediatrics recommends all schools offer recess every day, and that adults not withhold recess as punishment or to make up missed school work.

Unfortunately, just 11 states required daily recess as of 2018. And only 15 more mandated any amount of physical activity during the school day. Of states that require recess, most follow CDC guidelines of at least 20 minutes per day, with an average amount of 27 minutes per day for recess.

2. Healing from stress and trauma

When children experience stress and trauma, it’s hard for their brains to support thinking and reasoning. We would expect putting pressure on children to make up for all they did not learn while schools were closed before they’re ready to prove counterproductive.

That’s one reason why the American Academy of Pediatrics notes that children will need time to heal from the stress and trauma of the coronavirus pandemic before they will be ready to focus on their studies.

Elementary students also learn important life lessons through recess. As they play active games or create their own imaginative activities, they may be getting the hang of controlling their emotions when things don’t go their way, sharing, resolving conflicts and feeling empathy for their classmates. These aren’t just significant on their own. Developing these kinds of social and emotional skills makes children become better learners.

3. Overcoming disparities

Children of color and those residing in low-income, urban areas have the least scheduled recess in the nation. About 76% of students in elementary school in higher-income families regularly get recess, versus 58% of low-income children.

These same children have borne the brunt of the pandemic’s health and economic consequences, with many experiencing food insecurity and other economic hardships while their families struggle to keep their jobs and access adequate health care. Some of these same young people, especially black children, are now reeling from fear and anger in their communities from the police violence and racial injustice that has fueled protests nationwide. We believe that turning to play for healing during this emotionally difficult time will help children shift from stay-at-home to back-to-school mode.

4. Connecting with peers

What children have missed during a period of remote learning and canceled summer activities is being able to see their friends. When they return to school, they may not have seen their school friends for quite some time. They will also come with different levels of ability to control their emotions and outbursts. Based on what we’ve seen in the past, we expect that reducing pressure and providing students with ample time to reconnect with their friends is an important way to transition back to school.

5. Spending time outside

Scientists have determined that the coronavirus spreads less through contact with others when people are outdoors. Where space is available for outdoor recreation or learning, schools should take advantage. Recess need not involve shared equipment or play structures that could conceivably get infected, but we do think it’s wise for outdoor spaces to be equipped with enough sanitizer dispensers or sinks with soap, so that everyone can quickly clean their hands when playtime is over.

[Get facts about coronavirus and the latest research.Sign up for The Conversation’s newsletter.]

Rebecca London receives funding from the Robert Wood Johnson Foundation. She is Adjunct Fellow in K-12 Policy at the Public Policy Institute of California.

William Massey receives funding from the S.D. Bechtel Jr. Foundation and Playworks Education Energized.

Authors: Rebecca London, Assistant Professor of Sociology, University of California, Santa Cruz

Read more https://theconversation.com/5-reasons-to-make-sure-recess-doesnt-get-short-shrift-when-school-resumes-in-person-140823

George Floyd protests aren't just anti-racist – they are anti-authoritarian

  • Written by Lilian Bobea, Assistant Professor of Sociology, Fitchburg State University
imageProtesters cross the Brooklyn Bridge on June 19, 2020 – Juneteenth – in the United States' third straight week of protest.Pablo Monsalve / VIEWpress via Getty Images

The massive protests that erupted across the United States – and beyond – after the police killing of George Floyd are billed as anti-racist mobilizations, and...

Read more: George Floyd protests aren't just anti-racist – they are anti-authoritarian

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