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Could Vitamin-A bring back your sense of smell after Covid?
Researchers at the University of East Anglia and James Paget University Hospital are launching a new project to see whether Vitamin A could help people regain their sense of smell after viral infections including Covid-19. Smell loss is a common symptom of Covid-19, but even before Covid, many viruses had been causing smell loss and distortion and while most people naturally regain their sense of smell within a couple of weeks, many have been left with on-going smell disorders. Previous research from Germany has shown the potential benefit of Vitamin-A, and the UEA team will explore how this treatment works to help repair tissues in the nose damaged by viruses. They hope that the study, which has been funded by the National Institute for Health Research (NIHR), could one-day help improve the lives of millions around the world who suffer from smell loss, by returning their fifth sense. Smell loss expert Prof Carl Philpott from UEA’s Norwich Medical School and James Paget University Hospitals NHS Trust, said: “The huge rise in smell loss caused by Covid-19 has created an unprecedented worldwide demand for treatment. “Even before the Covid-19 pandemic hit, smell loss was thought to affect an estimated five per cent of people, with viruses accounting for 1 in 10 of those. “And around one in ten people who experience smell loss as a result of Covid-19 report that their sense of smell has not returned to normal four weeks after falling ill. “It’s a big problem, and our previous research has shown the impact of smell loss – including depression, anxiety and isolation, as well as risk of danger from hazards such as gas and spoiled food, and changes in weight due to reduced appetite. “A key problem for patients and their clinicians is the lack of proven effective treatments. “A recent study from Germany showed that people treated with vitamin A nasal drops improved twice as much as those in the untreated group. “We want to find out whether there is an increase in the size and activity of damaged smell pathways in patients’ brains when they are treated with vitamin A nasal drops. “This would show recovery of the damage caused by common viral infections, including Covid-19, in the nose.” The research team will work with patients who have lost their sense of smell due to a viral infection. They will either receive a 12-week course of nasal vitamin A drops or inactive equivalent drops, and have their brains scanned before and after the treatment. The scans will be compared to those of a control group who have not been treated with vitamin A drops. Prof Philpott said: “The patients will be smelling distinctive odours - roses and rotten eggs - while special MRI brain scans are taken. “We will look for changes in the size of the olfactory bulb - an area above the nose where the smell nerves join together and connect to the brain. “We will also look at activity in areas of the brain linked to recognising smells,” he added. Duncan Boak, Founder and Chair of Fifth Sense, said: “At Fifth Sense we have engaged with thousands of people who have experienced changes in their ability to smell or taste as a result of the Covid 19 virus. They join an already large community of people with a smell disorder that pre-dates the pandemic. “The question we are most often asked is about available treatments to support recovery. Not being able to smell is not only physically distressing but can affect the enjoyment of social occasions and present hazards and risks that might never have been previously considered such as not being able to detect gas leaks or spoiled food. “Research into potentially successful interventions is vital to help people feeling the impact of smell disorders that affects the quality and enjoyment of their life.” To take part in this trial, patients need to be referred to The Smell and Taste Clinic at the James Paget University Hospital by their GP. Recruitment is expected to begin in December 2021. To find out more visit https://rhinology-group.uea.ac.uk/apollo-trial or contact apollo.trial@uea.ac.uk. The NIHR is the largest funder of research in the country, and is the research partner of the NHS and social care. To find out more about other NIHR research happening near you, visit www.bepartofresearch.uk.
Corporate Social Responsibility Builds Investor Trust
There’s little doubt that corporate social responsibility (CSR) is a good thing for businesses. Whether it’s taking positive action on society, communities, the climate, or the planet, strong corporate citizenship tends to play well with the public, the media, and consumers alike. And that can translate into wins in terms of brand equity and reputation. What is perhaps less clear are the concrete business returns that ethical business practices may or may not generate. Or, whether doing the right thing can create value for firms beyond image, brand, and customer or employee engagement. To shed light on this, Goizueta Assistant Professor of Accounting Suhas A. Sridharan, has taken a rather novel approach. Together with colleagues from the universities of LUISS Guido Carli, Nazarbayev University, and IDC Herzliya, Sridharan has published a new study using measures of disclosure credibility to understand whether CSR builds investor trust and drives tangible benefits for corporations. Corporate Social Responsibility Does Reap Rewards “Disclosure credulity refers to how much your investors trust the information your organization provides – how much faith they have in your company’s ability to accurately convey opportunities for growth, and perhaps more critically, to navigate risk and uncertainty,” says Sridharan. “Because CSR and responsible business practices have a role in addressing a range of risks–from climate change and environmental factors to socio-economic or political uncertainty and the impact on supply chains, talent and so on–we reasoned CSR can impact investor trust and disclosure credibility. And disclosure credibility, in turn, can impact investor decision-making and business outcomes.” To study disclosure credibility, and capture shifts in investor sentiment towards firms, Sridharan and her colleagues decided to use the link between share prices and company earnings announcements–the public statements on profitability that firms are obliged to make over different periods. “Earnings announcements are among the most salient and recurring areas of corporate disclosure, and managers and investors pay very close attention to them,” Sridharan says. “Because of the nature of the information they contain, they have a direct link to security price discovery – the price that firms and investors will agree to buy and sell shares in the company. Simply put, earnings announcements can be used to examine how much investors value a firm.” As reports, earnings announcements are also highly complex and typically time-consuming to process. Because of this, Sridharan and her colleagues opted to look at just how quickly or slowly investors were reading announcements and responding to them – and how quickly or slowly stock prices were adjusting to reflect earnings news within a five-day window after earnings announcements, as well as a longer period to allow for potential overreaction or error. More Disclosure Credibility Equals Faster Results Sridharan explains, “The intuition we brought to the study was that the more investors trust a firm’s disclosures, the more efficient or faster they will be to process its earnings report; in other words, the more they will be likely to take the report on face value and less inclined to dig into the finer minutiae or question its findings.” Adopting this approach, she and her colleagues then compared and contrasted investor response to earnings reports from different firms, with greater or less involvement in CSR activities. In total, they looked at a large-scale sample of more than 19,000 annual earnings announcements from just under 3,000 U.S. firms over a 25-year period, between 1992 and 2017. Using Morgan Stanley Capital International environmental, social, and governance ratings, they were also able to determine the degree of firm-level CSR across their dataset during this period. Crunching the numbers, Sridharan and fellow researchers were able to arrive at a concrete conclusion: CSR measurably increases investor trust and disclosure credibility. “When we estimated our regression models, we found clear evidence that corporate social responsibility does indeed contribute to the average speed of price discovery around earnings announcements; and it does so positively. Our results reveal that CSR increases the speed with which stock prices incorporate earnings news. Breaking it right down, we see that a one unit increase in CSR activities corresponds to 1.96 percent increase in the average timeliness or efficiency of reported earnings.” In other words, investors are reacting more quickly and favorably to performance reports made by organizations with more demonstrated social responsibility. “We know that these types of announcements are lengthy and dense; they take time to process,” Sridharan says. “So, the intuition here is that when your firm plants a flag on responsibility and accountability, investors are more likely to take your disclosures at face value – they’re more likely to trust what you’re saying.” Organizations would do well to take this finding on board, says Sridharan; especially in today’s climate of high volatility and uncertainty. Having investors on board is critical in weathering the bad times along with the good, she adds, and CSR can be a game-changing tool in building that necessary trust. The Wild West of the Regulatory Landscape Sridharan’s paper also informs the regulatory landscape around corporate responsibility which is still in its infancy and which she likens to something of a “Wild West.” “The U.S. Securities and Exchange Commission (SEC) and other regulators are increasingly focused on improving the functioning of capital markets and understanding the role of CSR,” she says. “The SEC has included an examination of climate and ESG-related risks among its 2021 examination priorities which also underscores a growing investor interest in these issues. At the same time, research is showing that CSR can be misused or simply deployed to benefit managers looking to score reputational points with stakeholders–at the expense of shareholders. By demonstrating that investor perceptions of firms are materially shaped by firms’ CSR activities, our study highlights the importance of–and helps build the case for–monitoring and regulating firms’ CSR activities.” Suhas A. Sridharan is an Assistant Professor of Accounting at Emory University's Goizueta Business School. Sridharan studies investors' use of information to assess risk and resolve uncertainty, particularly around issues of political economy. She is available to speak with media about the importantance of CSR - simply click on her icon now to arrange an interview today.
‘The Murder Book: Understanding Homicide Today’
Augusta professor’s latest book is out now The grisly details of murder and true crime fascinate Americans. Whether it’s the current news about the horrific homicide of 22-year-old Gabby Petito, who disappeared while traveling in Wyoming with her boyfriend, Brian Laundrie, or the unsolved killing of child beauty queen JonBenét Ramsey in her home in Boulder, Colorado, almost 25 years ago, people are intrigued by murder. People’s obsession with true crime has also taken the entertainment industry by storm, leading to numerous popular documentaries, movies about murders, television series on cold case investigations and podcasts dedicated to homicide. The genre is so prolific that Hulu’s latest hit — Only Murders In the Building, starring Steve Martin, Martin Short, and Selena Gomez — centers on Upper West Side neighbors and true crime podcast fans who sleuth out a murder podcast on their own. “Murder captures our attention,” said Dr. Kim Davies, dean of Pamplin College of Arts, Humanities, and Social Sciences, who is also a sociologically trained criminologist with an academic focus on homicide and violence. “For a lot of people, I think it’s the idea of solving a mystery. And many people who find murder so fascinating, haven’t ever seen an autopsy and they haven’t seen a death. “When I taught my Sociology of Murder class here at Augusta University, I used to take students to autopsies and it’s gruesome. It’s not like what you see on television or in the movies.” Just last month, Oxford University Press published Davies’ new book, The Murder Book: Understanding Homicide Today. Back in 2007, Prentice Hall published The Murder Book: Examining Homicide by Davies, which was the only comprehensive textbook to focus on homicide. Her new textbook explores additional topics such as the increase in mass murders, the change in Stand Your Ground laws across the country and police shootings as it relates to the Black Lives Matter movement. “Probably the biggest difference in the two books is the chapter on mass murder,” Davies said. “Unfortunately, there have been a number of huge mass murders since the last book such as Sandy Hook, Virginia Tech and the Las Vegas shooting that killed 58 people. In fact, our society and our news media has focused on mass murders much more. “When I wrote the last book, students were fascinated by serial murder, and a lot of students still are, but now it seems like we are more focused on mass murder.” The full release about Davies’ book release is attached, and well worth the read. If you’re a journalist covering true crime or any other aspect of this fascinating topic – then let us help with your stories. Dr. Kim Davies is a sociologically trained criminologist with academic focus is on homicide and violence. Kim is available to speak with media about this subject – simply click on her icon now to arrange an interview today.
History was made at Arlington – and UConn’s expert was recruited to help with national news coverage
For the first time in the 84 years that soldiers have stood watch over the Tomb of the Unknowns at Arlington National Cemetery, the duty was carried out by three women. UConn's Micki McElya, a professor in the Department of History and the author of The Politics of Mourning: Death and Honor in Arlington National Cemetery, offered her perspective and insight into the significance of the moment: The images of the three female soldiers were a “visual marker” of the often unrecognized sacrifices that women and other marginalized people in the United States have made for the military, Professor McElya said. “Women have served either officially or unofficially in every single war this country has ever waged, but they have never been drafted,” she said. “So if we want to talk about sacrifice and honor, women have done that because they wanted to.” The changing of the guard was also an important moment in military history, one that showed that women are serving in “the most revered positions,” said Kara Dixon Vuic, a professor of war, conflict and society in 20th-century America at Texas Christian University in Fort Worth. “These are the rituals that the nation holds dear,” she said. “Some might call it militaristic and some might say it represents the best of us. But to have women at the heart of it, whatever your perspective is, is important because it shows that women are at the heart of these debates now.” If you are a journalist covering the historic aspects of this occasion or other events taking place, then let our experts help with your stories. Professor McElya is an expert in the histories of women, gender, sexuality, and race in the U.S., with a focus on politics and memory. She’s available to speak with media regarding these topics – simply click on her icon now to arrange an interview today.
It’s a topic that gets a lot of attention, people getting out of prison and returning to normal life. It’s a hard story to tell as there are so many challenges, obstacles to overcome and stigmas to break as those who have served their time and are looking to fit back into the life they used to know. Recently, Georgia Southern’s Maxine Bryant, Ph.D., was interviewed by the Savannah Morning News for "When is the debt paid? Formerly incarcerated individuals face challenges with re-entry." Here’s an excerpt: According to Rehabilitation Enables Dreams, or RED, a nonprofit restorative justice program based in Atlanta, Georgia, two out of three people released from prison in Georgia are rearrested within three years. Landing employment is only one of the issues formerly incarcerated people face in efforts to reintegrate into society. Finding shelter and earning an education are, in many cases, equally difficult, said Maxine Bryant, Ph.D., assistant professor in Georgia Southern University's Department of Criminal Justice and Criminology. “What I think is missing is addressing the trauma that many people find themselves behind bars have been subject to before going to prison,” Bryant said." October 04 - Savannah Morning News If you are a journalist and would like to learn more about this program or this topic – then let our experts help. Maxine Bryant’s research interests focus on factors contributing to the successful community reintegration of released prisons. Specifically, she has written and presented on transitional jobs for newly released prisoners, the role of the Black church in successful offender reintegration, the impact of unaddressed childhood trauma and barriers to successful offender reintegration. She is available to speak with media any time – simply click on her icon to arrange an interview today.
It is in the news daily the awareness campaigns are everywhere – but for Spanish-speaking Americans, a lot of the information on COVID-19 and vaccination efforts against the disease weren’t reaching home. That was leaving a large swath of the population unprotected against the virus. Pastor Angel Maestre takes to the airwaves for his radio show, 97 Oasis, each week, speaking about faith to his Spanish-speaking audience. When COVID-19 vaccines rolled out, he began including teachings about health and science. “It was my duty as a leader,” Maestre says. Vaccination rates among the Hispanic population were extremely low at the time. In Richmond County, less than 10 percent of this community was vaccinated. Maestre partnered with Dr. Jose Vaszquez, an infectious diseases physician at Augusta University Health. Vazquez began appearing on Maestre’s radio show. He also spoke and answered questions at Maestre’s church, Centro Cristiano Oasis de Bendicion. “The Hispanic community has been one of the toughest communities to get vaccinated,” Vasquez says. “They’re not anti-vaxxers. But, most of the education put out there is in English. A lot of it is not in Spanish. So, they didn’t understand.” According to Vazquez, the top three concerns among the Hispanic community were that the COVID-19 vaccine contained fetal tissue, caused infertility and could result in undocumented immigrants encountering problems with immigration authorities. “They thought if we took their name and number, that ICE or immigration would come and take them, which is not true.” Vazquez eased concerns, and vaccination rates increased quickly. “I’m proud to say because of our outreach programs with some of our partners, specifically going through the churches, that it has actually increased to 30 to 35 percent.” Are you a journalist looking to know more about how COVID-19 is impacting Hispanic communities and what else can be done to ensure every person in America has access to vaccines? That’s where Augusta University can help. Dr. Jose Vazquez, division chief and professor of medicine in the Medical College of Georgia, is an expert in the realm of infectious diseases. He studies and treats infectious diseases, including antibiotic-resistant superbugs and fungal infections. He has been a reliable source for local, statewide and national media regarding the coronavirus outbreak. Dr. Vazquez is available to speak with media regarding this topic – simply click on his icon to arrange an interview.
Misinformation expert on YouTube ban on false information on vaccines
Lisa Fazio, associate professor of psychology and human development, is available for commentary on YouTube's ban on vaccine misinformation. Lisa is an expert in misinformation and false news, studying how people learn, interpret and remember information. She can speak to YouTube's history as a vector for misinformation and other points related to the topic, including: The importance of finding trusted sources and how it's even harder than normal to tell what is a reliable source, especially as so many personal accounts are floating around Misinformation and mixed messages sent from politicians and government officials on vaccine implications The dangers of so many "experts" talking publicly about vaccines, particularly around the periphery of their expertise and the damage that has been done, particularly during the pandemic
Media, gender and celebrity culture expert on Britney Spears news developments
Claire Sisco King, associate professor of communication studies, is available for commentary on the recent resurgence in media interest in Britney Spears's personal life, including the #FreeBritney movement and the pop star's recent engagement. Sisco King teaches about Spears in a celebrity culture class, as part of a discussion on gender and trauma as they relate to fame. She can discuss: Spears and the public’s emotional investments in the lives of celebrities The misogyny that often typifies celebrity culture Our culture’s general fascination with trauma
Children Face Type 2 Diabetes Health Concerns After a Year at Home
Some children are facing health concerns after a year of attending school online. During the pandemic, research found cases of type 2 diabetes among children more than doubled. Lisa Diewald, MS, RD, LDN, Program Manager for the MacDonald Center for Obesity and Education weighed in on causes and potential prevention methods going forward. “We know that physical activity level, eating habits, weight status and other lifestyle factors play a significant role in the development of type 2 diabetes in adults and in children,” said Diewald. “Because of disruptions for many children in all four factors during the pandemic, (on top of pre-existing challenges), we are starting to see trickle-down health effects involving lifestyle-related chronic diseases, such as type 2 diabetes and children are not immune to these health effects.” Type 2 diabetes is related to obesity, exercise habits and diet. Children who struggle with weight may also have many social, genetic and environmental factors impacted by the accelerated risk seen through the pandemic. For example, the absence of healthy school meals while learning from home negatively impacted some children, as processed foods became replacements. Eating habits are also largely impacted by one’s mental state. “Like adults, children learn to cope with stress and anxiety in different ways. For some, this means reaching for comfort foods, which are often high in refined carbohydrates, saturated fat and sugar-all risk factors for T2 diabetes if consumed in excess,” said Diewald. “These foods can contribute to unhealthy weight gain, especially when physical activity is limited as well. The bad news is that it does not take a lot of weight gain to put a child who is already at risk at greater risk for diabetes.” But families should be aware of the good news that small changes can make a big difference and that prevention is possible. Diewald recommends a few small changes to alter a sedentary routine for parents and schools: • Build 1 minute brain breaks during the day for activity such as stretching or running up and down the stairs • Keep healthy snacks available and sugar sweetened snacks and drinks less visible • Create safe and walkable opportunities for children to add physical activity • Look for outdoor community sponsored activities that encourage physical activity that can provide safe and accessible physical activity opportunities Additional measures for parents to prevent the unhealthy coping with foods including working with children to make a list of fun alternative activities (unrelated to food) to do when boredom kicks in and posting in an accessible place in the home. Parents can act as role models and let children see that parents are working on more effective ways to cope as well. Though the risk of type 2 diabetes has been increasing during the past year, many factors can continually increase a person’s risk. These tips can provide the valuable tools for prevention in the future. “Teaching children healthier ways to cope with boredom and depression than eating are skills that can help for a lifetime, well beyond the pandemic,” said Diewald. To speak with Diewald, email mediaexperts@villanova.edu.
Offshore A’s – UMW’s David Rettinger is the go-to expert for the Varsity Blues trial
The Varsity Blues case captured headlines over two years ago, when news broke that wealthy parents paid upwards of $25 million in bribes to help their children cheat on test scores and secure college admission. As the trial gets underway this week, Professor of Psychological Science David Rettinger, who oversees Academic Integrity Programs at the University of Mary Washington, can provide unique insight into the scandal and the rise of contract cheating at colleges and universities across the country. He was recently interviewed by CBS News about the billion dollar cheating industry that has emerged in Kenya, where Americans are paying African students to do homework, write essays and in some cases, even complete degrees for them. "I think the state of cheating at colleges and universities is serious and getting more serious," David Rettinger ... told CBS News. He said that cheating is problematic because it means people can graduate from degree programs without actually being qualified in their fields. "We trust our doctors have been to medical school," Rettinger said. "Cheating leads us to overall social corruption because it leads us to having a cadre of professionals who can't actually do the work that they claim they can do." You can see the full interview and story here: Dr. David Rettinger is available to speak with media regarding this issue of cheating and academic integrity. Simply click on his icon now to arrange an interview today.
