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How the Use of Tape Helps Visualize Social Distancing Around the World – My Modern Met

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Since the coronavirus has forced us to rethink how close we are to each other, businessesand entire citieshave had to get creative about how they impose the six feet apart guideline. A humble roll of tape has proven an effective way to promote these practices, and the Instagram account @tape_measures chronicles how this looks around Singapore. Often, the solutions are simple. By just adhering X on a park bench seat, you know that youve got to find somewhere else to sit.

The use of tape demonstrates its power to curb human behavior as well as its versatility. The most common way in which the material is employed is to deter people from sitting or standing in certain places. But, its also an effective tool for way-finding. There are many instances in which taped arrows and simple hash marks demonstrate how someone needs to proceed in stores and lobbies where maintaining proper physical distancing would be an issue.

Perhaps the most striking thing about @tape_measures is the unintended beauty that it documents. In some of the images, the geometric design elementsmade using tapeadds an unexpected pop of color to an otherwise ordinary place.

Scroll down for some of our favorite rule-abiding designs by @tape_measures and then follow the account for more. You can even submit how you see tape used around where you live, too.

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@tape_measures: Instagramh/t: [Colossal, Kottke]

Cartoonist Reimagines Wheres Waldo in the Age of Social Distancing

Iconic Album Covers Are Reimagined With Social Distancing in Mind

Artist Uses Tape to Turn Flat Surfaces into Fun and Colorful 3D Illusions

Eye-Popping Works of Street Art Made Using Masking Tape

Fitness Trainer Joyfully Leads His Neighbors in a Group Workout During Coronavirus Lockdown

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How the Use of Tape Helps Visualize Social Distancing Around the World - My Modern Met

22/04/2020 Could your sex hold the secret to finding a Covid-19 vaccine? – FRANCE 24

Issued on: 22/04/2020 - 11:33

Immunologists racing to find a vaccine are looking at which immune responses are most successful in protecting against disease from the novel coronavirus. Philip Goulder, professor of immunology, Oxford University, says differences in mortality between the sexes, age, and people with pre-existing health conditions, all provide clues.

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22/04/2020 Could your sex hold the secret to finding a Covid-19 vaccine? - FRANCE 24

Duke health experts call for patience, testing, improved federal coordination in pandemic battle – ncpolicywatch.com

Image: Adobe Stock

Sudden reopening would jeopardize progress made thus far

This is Day 50. It feels like Day 500.

A new coronavirus, which technically isnt even alive, has outwitted us. The COVID-19 pandemic has paralyzed the state and the nation, vanquished our economy and killed 40,000 people in the U.S. including 235 in North Carolina and another 131,000 worldwide, all of whom were loved by someone.

How do we gain the upper hand over an invisible pathogen that moves stealthily and with no regard for its target?

On April 21, three doctors affiliated with Duke University discussed the prospects for reopening the nation, the inconsistent federal response, and clarified the nuances of testing, both for coronavirus antibodies and active COVID-19 infections. The conversation was held via videoconference with the media.

Dr. Michael Dee Gunn is an immunology professor at the Duke University School of Medicine. From a medical perspective, people advocating a premature opening of the economy, Gunn said, are advocating that every person in this country become infected with coronavirus.

Reopeners are primarily far-right conservatives inspired by the likes of Infowarss Alex Jones and other discredited conspiracy theorists. They have staged numerous demonstrations nationwide to protest not only states stay-at-home orders but also science.

Yet the publics impatience is expected. No one has shown them the light at the end of the tunnel, Gunn said. It would be very beneficial if at the federal level someone said, This is the schedule were on, and give people an expectation to work with. As it is now, [the message] changes every day. No wonder everyone is frustrated.

The Trump administration has whipsawed the public with conflicting messages that are driven by politics, not science. Even though he had been briefed to the contrary months earlier, President Trump said in early March that the virus was no worse than the flu, and would soon disappear. Instead of disappearing, over the next six weeks 40,000 people in the U.S. died and in the hardest-hit areas, the entire medical system was overwhelmed with cases.

Despite the presidents assurances that plenty of testing and medical equipment were available, there have been severe shortages of both, resulting in a Lord of the Flies-like competition among states for ventilators, masks and protective gowns.

The sideshow continued in late March, when Trump said the country would open by Easter. Then under pressure from public health officials, Trump postponed the date until May 1, which experts said was still too soon. Shortly afterward, Trump said he had total authority to reopen the country, an assertion that has no constitutional basis. Then he backtracked, and put the onus on state governors to decide how to lift their stay-at-home orders.

But Trump soon undermined the states efforts; within a day via Twitter he incited demonstrations against the governors in several states where stay-at-home orders are in place: Minnesota, Michigan and Virginia.

Like a virus, those demonstrations spread to other states, including North Carolina. U.S. Rep. Dan Bishop of the ninth congressional district and State Sen. Vickie Sawyer, both Republicans, are among the elected officials who attended the protests. Gov. Roy Cooper has said as long as protesters remain six feet apart the standard recommendation for social distancing the demonstrations are allowed.

Dr. Thomas Denny, chief operating officer of the Duke Human Vaccine Institute, said the country should be reopened gradually or risk higher rates of infection and death. Im concerned that in this rush were forgetting everything weve learned, Denny said.

I know there are a lot of people who have lost their jobs. They may be motivated by that, and I understand, but we need to address the economics on a national level and take this slower. There could be rings of containment and rings of loosening, based on health data, Denny said.

While the reopeners are seizing their moment in the spotlight, most people in America are quietly and nervously trying to avoid becoming infected. A recent Washington Post-University of Maryland poll found that of 1,013 people surveyed, with 57% saying they are very or somewhat worried about becoming infected and seriously ill from the coronavirus. Multiple polls have found that Americans are more worried about reopening the economy too quickly than too slowly.

What the federal government needs to do right now is to come up with a coherent plan, Gunn said. The American people are willing to sacrifice for the common good. The government needs to say, Were asking you to buy into it. Thats who were going to get control of this virus.

Testing free-for-all must be reined in, better coordinated

Gaining control of the coronavirus will require widespread testing: One type to determine if someone has an active infection and should be treated and isolated; another to detect antibodies in the blood, which indicate the person has been infected at some point in the past.

The Centers for Disease Control and Prevention initially shipped thousands of flawed test kits that had been made in a contaminated lab. Subsequently the FDA fast-tracked millions of antibody testing kits some that had never been verified to county health departments, only to learn later that many of them were faulty.

Its been a free-for-all, Gunn said. Every company that could put out a test, did. Theres not been the quality control that this needs. We need a national coordination.

Test kits, enzymes, chemicals, reagents, protective gear for health care workers administering the tests: All of these must be manufactured en masse, quickly but precisely.

Its a complicated test, Gunn said. Its not instant. We need to develop tests that are sensitive enough so that we have rapid results like pregnancy tests.

Once reliable antibody tests are available, first responders and health workers should be the first to receive them, Denny said. Hopefully if we have another surge well have a better understanding of the risk those individuals have.

Its nearly certain that even in states where the number of reported cases is declining, there will be another surge in the fall or sooner, depending on how quickly the stay-at-home orders are lifted.

A robust tracking system, including painstakingly tracing an infected persons contacts could help contain smaller outbreaks, Gunn said. Its like a forest fire. Once its under control, its a matter of managing the hotspots.

And there will be hotspots. Since the virus is new, scientists dont yet fully understand how it behaves. For example, simply having antibodies for the virus doesnt mean you are immune to it, Gunn said.

And after people recover, its unclear who is immune and how long people shed the virus. What risk that poses is not well understood, said Dr. Chris Woods, co-director of the Center for Global Health at Duke University and chief of the infectious diseases division Durham VA Medical Center. Were still learning a lot about how its transmitted, and whether or not there is a change in the virus that makes it more transmissible or more or less virulent over time.

An estimated 7,000 people in North Carolina have tested positive for COVID-19. That is likely an undercount because of the testing shortage. Moreover, many people with mild or moderate symptoms dont go to the doctor so their cases arent counted. But even if 1 million North Carolinians have had the disease in some form, thats still only 10% of the state population. That means 90% of North Carolinians would be vulnerable.

We need to understand the background rate of immunity, Woods said. Without the benefit of herd immunity which occurs when large numbers of people have become immune to the disease and provide indirect protection for people who havent yet had it we would expect periodic outbreaks of disease but we would have public health tools to contain it.

While the federal government, especially the CDC, which has been nearly invisible throughout the crisis, needs to provide funding and technical support, the burden of containment will likely fall to the states and county health departments.

It will be costly and it will take a lot of people to execute these plans, Denny said. The local health departments are very important to identify who are most at risk like low-income people, who typically see more health problems and then work out a plan. Its going to take time.

This story has been corrected to show that 7,000 people in North Carolina have tested positive for the coronavirus.

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Duke health experts call for patience, testing, improved federal coordination in pandemic battle - ncpolicywatch.com

Meet the North Smithfield native working on a cure for coronavirus – Valley Breeze

4/22/2020

Timothy Sheahan, a research scientist with a Ph.D. in microbiology and immunology, is one of only a handful of scientists in the country testing cures for the coronavirus. Here he is pictured in the lab at the Gillings School of Global Public Health at UNC-Chapel Hill.

NORTH SMITHFIELD When Timothy Sheahan was working his first job as a dishwasher at Coffee & Cream, one of his coworkers gave him the nickname professor. He wasnt an academic star at Mount Saint Charles Academy, where he graduated in 1994, he didnt take AP biology but he enjoyed science and would go on to study it at the University of New Hampshire.

His name was Danny, and he ran the drive-thru, Sheahan recalled during a phone interview last week. And because I was a nerd, he would call me professor. And I just realized that now Im a professor, and its ironic.

Sheahan isnt just a professor. Hes also a research scientist at the Gillings School of Global Public Health at the University of North Carolina at Chapel Hill. The lab he works in specializes in coronaviruses and is one of only a handful of labs around the country working on a cure for COVID-19.

Were tasked with being the front line of evaluating new things that could save lives in the U.S. and across the globe, he said Its a position that people like me are rarely in, especially under this time scale where things need to be done as soon as possible, and you do it because thats whats happening now.

Sheahan is no stranger to coronaviruses, the family of viruses that includes the strain that causes COVID-19. After graduating from the University of New Hampshire, he worked in a lab at Harvard Medical School and completed his PhD work at UNC Chapel Hill, later returning as a faculty member. Much of his work has focused on developing treatments to existing coronaviruses, including the ones that caused the SARS outbreak in China in 2002 and the MERS outbreak in the Middle East in 2012.

When COVID-19 began to emerge late last year, hed been experimenting with remdesivir, a drug originally developed by the pharmaceutical company Gilead to treat Ebola, to see if it would work against MERS.

But then this new coronavirus comes along, and we start studying it, he said. We had a pretty good feeling that remdesivir would work in a lab against this virus, and that turns out to be true.

Remdesivir is now one of the leading drugs being studied in the U.S. as a possible treatment to COVID-19, but theres still a lot of work to do. Sheahan and his colleagues accomplish that work in their lab in full safety gear, including scrubs, hazmat suits, gloves, booties and enclosed hoods that receive clean air from battery-powered respirators. Everyone who works at the lab has an FBI background check and does their work in biosafety cabinets to prevent any escape of the virus.

Despite the deadly viruses around him, Sheahan said the lab is a safe and comforting place to work, especially at a time when hes more likely to catch COVID-19 walking into the grocery store than cocooned beneath layers of safety equipment.

At the same time as hes battling a worldwide disease, hes also juggling the pressures of being a parent with two young kids at home. A typical day involves waking up and spending the morning helping his kids with schoolwork before heading into the lab around noon. Then its back home for dinner and some brief family time before working from home until midnight. He works through weekends, a schedule that makes him feel more like a PhD student than an assistant professor in his 40s.

When I get home and read two chapters of Harry Potter to my kids before bed, that is a breath of fresh air, he said.

Sheahan said he tries to talk about things other than coronavirus when hes at home, but its difficult when everyone, including his parents, Rudy and Helene Sheahan in North Smithfield, has suddenly become well versed in what he does. Finding himself at the center of the worlds response, he said, has been weird, and something he never wouldve predicted when he was 15.

At the time, he was more interested in recording music, and said one of his highlights at Mount Saint Charles was when his English teacher, John Guevremont, played a song hed written for the class. Now, he finds himself in the national spotlight, not as the guitarist of a rock band, but as a leading expert on a worldwide pandemic. Hes often quoted as an expert on the coronavirus, and last week he was the subject of a profile in GQ magazine.

Its one thing to be in the news and give comments about things, but its another thing to be the focus of an article in a national publication, he said.

Sheahan said he couldnt predict how the pandemic will play out, but our most powerful tool will be a vaccine to bring the situation under control. Until that time, he said, were likely to continue to see waves of social distancing measures to keep the disease in check.

Theres a ton of work that needs to be done, and everybody is just coming together to make it happen, he said.

Timothy Sheahan suits up in protective gear before working with virus specimens.

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Meet the North Smithfield native working on a cure for coronavirus - Valley Breeze

The epinephrine market in APAC is anticipated to reach US$ 953.08 million in 2027 from US$ 486.79 million in 2019 – P&T Community

NEW YORK, April 22, 2020 /PRNewswire/ --

The epinephrine market in APAC is anticipated to reach US$ 953.08 million in 2027 from US$ 486.79 million in 2019. The market is projected to grow at a CAGR of 8.9% during 20202027.

Read the full report: https://www.reportlinker.com/p05887329/?utm_source=PRN

The epinephrine market is growing primarily due to increasing production of generic epinephrine and cheaper epinephrine products and government regulations such as approval of generic drug alternative to epinephrine autoinjectors in APAC.Factors such lack of availability of epinephrine drug are likely to restrain the growth of the market in the coming years.

However, the increasing R&D expenditure for growing pipeline of epinephrine is expected to have a positive impact on the growth of the epinephrine market in APAC in the coming years.

Anaphylaxis is a severe, life threatening allergic reaction characterized by symptoms such as skin redness and itching, swallowing and breathing difficulties, wheezing, rapid breathing rate (tachypnoea), accelerated heart rate (tachycardia), and falling blood pressure.It may involve multiple systems of the human body.

Anaphylaxis is caused by exposure to an allergen (foods, insect stings, or medicines) that is recognized as a non-self by a human body.

The incidence of anaphylaxis is increasing; more than 1 billion people worldwide suffered from respiratory diseases in 2018asthma to which is a major contributor, according to the World Health Organization (WHO).The top 3 countries for both asthma incidence and prevalence in Asia were India, China, and Indonesia, driven largely by population size nearly half (48%) of the estimated O3 attributable, the leading cause of air pollution causing infections and allergies, and over half (56%) of hospitalizations due to asthma were recorded in Southeast Asia (including India), and Western Pacific regions (includes China).

Global burden of disease data analysis revealed more than 1 million premature deaths attributable to ambient air pollution in 2015 in India.More than 1 million additional deaths can be attributed to household air pollution.

The Asia Pacific Association of Allergy, Asthma and Clinical Immunology (APAAACI) plans to build a consortium and calls to action for the health and environmental global bodies and national authorities to address this major threat to human health.Anaphylaxis requires immediate medical treatment, and it can turn lethal if not treated properly.

Therefore, the demand for epinephrine is expected to increase during the forecast period.

In 2019, the auto-injectors segment accounted for the largest market share in the epinephrine market in Asia Pacific.Epinephrine auto-injectors are measured dosages used to treat life-threatening allergic reactions.

The epinephrine auto-injectors can be self-administered. The auto-injectors segment is also estimated to mark the highest CAGR in the market during the forecast period owing to the increasing development of this segment resulting in the growth of the market in near future.

In 2019, the anaphylaxis segment held the most significant share of the epinephrine market, by application.This segment is also anticipated to hold a considerable portion of the market by 2027 owing to the need for treatment of anaphylaxis and other allergies in people.

The segment is also anticipated to witness growth at a significant rate during the forecast period.

A few significant secondary sources for epinephrine included in the report are World Health Organization (WHO); Food and Drug Administration (FDA); Food Allergy Research & Education; Centers for Disease Control and Prevention (CDC); and Asia Pacific Association of Allergy, Asthma, and Clinical Immunology (APAAACI).

Read the full report: https://www.reportlinker.com/p05887329/?utm_source=PRN

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The epinephrine market in APAC is anticipated to reach US$ 953.08 million in 2027 from US$ 486.79 million in 2019 - P&T Community

Alumni Voices: The Way We Do Healthcare Will Never Be the Same – Davidson News

The amount of flexibility and innovation that has been demonstrated, the heavy workload that has been handled, reconfiguring who is working where in a health care system, Permar said, all of that has been part of a story people are not seeing.

Permar, a 1997 graduate of Davidson, is an associate dean and a professor of pediatrics and immunology at Duke University School of Medicine. She sees enormous shifts in her day-to-day experience at Dukes hospital, and in her broader research and teaching. Hospital staff are using safer channels for talking to patients, call it medical distancing, such as calling a phone in the patients room to ask questions and gather information. Doctors and nurses are seeing patients over video connections to help prevent the spread of the virus.

For as long as Ive been in medicine we have been talking about telehealth, Permar said, and we implemented it in a week.

Dukes hospital is screening everyone who enters. A health care professional asks visitors questions about exposure to COVID-19, travel and symptoms.Temperature checks are next. The checks create lines, so staff have to shift schedules to allow time to get in. All health care staff at hospitals are wearing masks.

The money side of health care, billing, has been based on a provider seeing a patient in person. Providers were uncertain how to bill for video visits, how to handle the technology and whether patients would accept the idea, Permar said. They moved quickly past those hurdles when the pandemic settled in, she said, and will dramatically increase the use of telehealth in the years to come.

Permar predicts policy makers will be forced to confront the nations insufficient stockpiles, such as the depletion of protective gear for medical personnel.

We have reduced stockpile capacity and pandemic preparedness over time to save costs, Permar said. It didnt reduce costs in the end when we look at the hit to the economy.

When shes not working at the hospital or standing up a new program in vaccine COVID-19 research, Permar has shared observations from her work and research on social media, including this recent reflection:

We will all remember the actions we took during this pandemic, how we responded, what our children observed, and how we contributed.

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Alumni Voices: The Way We Do Healthcare Will Never Be the Same - Davidson News

Scientists use genetics to study how the world’s three narwhal populations are affected by climate shifts – The Narwhal

If you want to learn about your ancestry, you can spit into a test-tube and retrieve your DNA results a month later online.

Scientists seeking to learn about the genetics of the narwhal had to use more elaborate methods to gather DNA samples of the deep-diving whale that lives in the ice-cold waters of the Arctic.

Hoping to unravel the demographic history of the narwhal, often called the unicorn of the sea, the scientists collected narwhal tissue samples from Inuit hunters in Canadas far north and Greenland, and tested narwhal remains from archeological digs in northern Europe and Russia.

They even got permission to take samples of narwhal tusks from the King of Denmarks throne chair, made from Norwegian narwhal tusks and guarded by three life-sized silver lions with manes of real gold.

They had special access to be able to drill little tiny bits of tusk from that throne, said Steven Ferguson, an Arctic marine mammal research scientist with Fisheries and Oceans Canada.

Ferguson is one of 15 co-authors of a study, published on April 21 by the Proceedings of the Royal Society B: Biological Sciences, that helps unwind a little bit more of the mystery and mystique surrounding the narwhal, a close relative of the beluga whale.

Until recently, little was known about the light-coloured cetacean most commonly recognized for its spiralled tusk a tooth extending through its upper lip. Only in 2017 did scientists discover the narwhal uses its tusk, a sensory device, to smack fish before swallowing them.

Using a combination of genetics and habitat modelling, Ferguson and other scientists investigated how past climatic shifts affected the distribution of the narwhal, one of the Arctic species most vulnerable to climate change.

They discovered low levels of genetic diversity among the worlds three narwhal populations, the two largest of which are found in Canada.

The scientists also found that habitat availability has been critical to the success of narwhals over the past tens of thousands of years, raising concerns about the fate of the migratory whale in a rapidly warming Arctic.

There are approximately 200,000 narwhals in the world.

Populations are named for where they summer. The vast majority of narwhals are found in Canada, in two groups known as the Baffin Bay and Hudsons Bay populations. A third population, numbering about 10,000 animals, is found in Greenland, extending to Svalbard an island between Norway and the North Pole and as far as Russia.

Its pretty remarkable that Canada has this resource but its also a lot of responsibility, said Ferguson, who worked with Inuit hunters to gather tissue samples for the study.

We are the ones who are going to have to manage and conserve this species going forward into the future.

DFO scientist Steve Ferguson in the field, conducting research on the worlds narwhal populations. Photo: Steve Ferguson

Narwhals appear only to have ever been an Atlantic species, and all three populations are closely related. Researchers found narwhals have one of the lowest genetic diversities of all marine mammals.

I still dont think weve quite solved that puzzle as to why it is so low, Ferguson said in an interview. Maybe there was some kind of bottleneck way back in the past. This history thats been explained by the genomic study here hasnt really found a good explanation for that.

The study found a long-term, low overall population size that increased when suitable habitat expanded following the last Ice Age. Like other polar marine predators, narwhal populations contracted into smaller areas during the last glaciation.

Its a bit of a mystery as to how fragmented they might have been, Ferguson said.

The study also looked into the future, forecasting what impact global warming might have on populations.

Researchers estimated a 25 per cent decline in habitat suitability by 2100, with a 1.6 degrees northward shift in habitat availability, suggesting narwhal habitat is likely to contract as sea temperatures rise and sea ice continues to melt.

The genetic ghost hunters

Ferguson said there will be a slight decrease in populations, including in the east Greenland group.

Narwhal distribution will be further affected in the near future by increased human encroachment, changes in prey availability, new competitors and increased predation by killer whales, according to the study.

More open water is good for narwhals to some extent, Ferguson said. But they will have competitors and disease and problems coming from the south [and] thats going to continue to push them further north.

Much depends on narwhals having access to the habitat they need to thrive, he said.

Baffin Bay seems to be a perfect spot for them right now, at least in winter. Theyre really deep diving animals, well adapted to diving to extreme depths, up to 2 kilometres. Baffin Bay allows them to do that and has some really good food.

All other Arctic marine mammals are circumpolar, meaning they are found around the world.

But narwhal are unique, Ferguson said. They really seem to have this Atlantic Ocean habitat. So theres an open question as to what might happen as we continue to lose sea ice.

The Arctic is warming at an unprecedented rate. A new study, published in Geophysical Research Letters, predicts summer Arctic sea ice will disappear before 2050, with devastating consequences for the Arctic ecosystem.

Narwhals most vulnerable to increased shipping in Arctic

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Scientists use genetics to study how the world's three narwhal populations are affected by climate shifts - The Narwhal

Is anxiety genetic? It’s a combination of genes and your environment – Insider – INSIDER

Anxiety disorders are the most common type of mental illness. In a given year, 19% of Americans experience an anxiety disorder, according to the National Association on Mental Illness (NAMI).

Among the most common are:

Scientists have long debated the importance of nature versus nurture in terms of human development and illness. We now know that genetics play a significant role in the development of anxiety. Particularly, researchers have found that genes on chromosome 9 are associated with anxiety.

But your experiences within your environment including family upbringing and major life events are also important factors. Here's what you need to know about how genes and life experiences contribute to anxiety.

You're more likely to develop an anxiety disorder if another member of your family also has an anxiety disorder.

Research has indicated that anxiety disorders have a heritability rate of 26% for lifetime occurrence. This heritability rate means that 26% of the variability in whether or not people develop anxiety is caused by genetics.

So, about one-quarter of your risk for developing anxiety is genetic. That means other factors, such as traumatic experiences or physical illnesses, can have a larger impact. And your family can still contribute to anxiety in ways other than genetics.

"Family provides both the genes and the environment. It might be genes or it may be because a family member modeled a very anxious way of being in the world or often a combination of both," says Elena Touroni, PsyD, a psychologist and co-CEO at My Online Therapy. "It can be difficult to disentangle genes and environment."

One 2018 study found that children with anxiety disorders were three times more likely than children without disorders to have at least one parent with an anxiety disorder. The connection was particularly strong for social anxiety.

The study authors suggest that in addition to genetic risk, parents "model" behavior that increases the risk of their child developing social anxiety. For example, a parent who avoids social events might unintentionally teach their child to do the same.

However, adults who were raised by parents with anxiety can mitigate their risk of developing an anxiety disorder by learning how to manage anxiety with effective stress-management techniques. If you're a parent with anxiety, the earlier you teach your kid about this, the better.

"The best thing you can do is be aware of the fact that there is a higher chance that you might be prone to anxiety yourself," Touroni says. "Make a conscious effort to learn techniques to calm the mind, such as mindfulness. Also, having psychological therapy will help you better understand the anxieties of the people in your family, and therefore what they have left you vulnerable to as a result."

You don't need to have a family member with an anxiety disorder in order to develop anxiety. A stressful or traumatic event, for example, can increase the risk of developing an anxiety disorder.

"The main underlying core belief of any anxiety disorder is an exaggerated sense of vulnerability in the world of yourself or the people you care about," Touroni says. "Fundamentally, it's about understanding whether your experiences led you to develop a belief that the world is a dangerous place."

In particular, child sexual abuse and family violence may lead to an increased risk for anxiety. Moreover, having three or more adverse childhood experiences these are somewhat traumatic events for children, ranging from divorced parents to abuse is associated with a higher likelihood of developing anxiety.

Different childhood experiences at home, school and elsewhere can help explain why some family members might develop anxiety while others don't.

For example, a 2018 study followed 49,524 twins for 25 years. The researchers found that as twins aged and their environments became more different, the influence of heritability on their chance of developing anxiety decreased. In short: even though the twins shared genetics, their risk factors for anxiety were affected more by their environment than their genes.

In the end, there's no concrete set of factors that can predict if you will develop anxiety, or not.

"Mental illness is very different to physical illness. We can't always find a concrete link because there are a lot of variables," Touroni says. "Our mental wellbeing is influenced by so many different factors, and because of that, it's difficult to isolate genetic loading from environmental influence."

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Is anxiety genetic? It's a combination of genes and your environment - Insider - INSIDER

Episode 190: Genetics and Nazism – Jewish Journal

We all want to be the best we can be. And of course, we want to surround ourselves with the best of the best. But this seemingly positive motive has led some people to say and do some pretty horrific things throughout history.

The Greek Philosopher Plato suggested selective mating to breed a higher class of humans. In Sparta, a council of elders inspected every child to determine if he or she was fit to live. In early ancient Rome, fathers were expected to immediately kill their child if they were disabled in any way.

But its not just ancient history. In the 19th and 20th century a new system of beliefs began to emerge Eugenics. The idea that through selective breeding we can improve the genetic make-up of the human race. Sound familiar?

But where did Eugenic thought originate?

Professor Amir Teicher discusses exactly that in his new book, Social Mendelism: Genetics and the Politics of Race in Germany, 1900-1948 Professor Teicher is an assistant professor of history at the University of Tel Aviv. His research is focused on Germany, eugenics, the development of modern biological thinking, racism and antisemitism, and the history of medicine.

We are super thrilled to be joined today by Professor Amir Teicher to talk about his new book and the history of Eugenics.

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Episode 190: Genetics and Nazism - Jewish Journal

Earth Day: The relevance of land genetics in the time of COVID-19 – CNBCTV18

April 22 is celebrated as Earth Day across the world since 1970 after a UNESCO conference in San Francisco proposed a day in honour of the mother Earth a year earlier. On this day in 2016, a landmark Paris agreement -- The draft Climate Protection Treaty -- was signed by the US, China and 120 other countries to protect the planet.

Come 2020 and we're all fighting an unexpected war. What is ironic, is that this war is being fought by sitting at home. Yes, the worldwide lockdown due to the coronavirus pandemic has a majority of people on the planet indoors. The condition is likened to land genetics and part of it is neuroarchitecture, which is a discipline that studies how the physical environment surrounding us can modify our brains and consequently out behavior.

Despite making ourselves busy at homes by indulging in news and entertainment on screens, most of us are facing anxiety issues.

Like the human body, planet Earth too has its anatomy, which can be positive or become sick. So while were at home, lets make use of land science and come out of this lockdown to a healthier planet. This science is purely based on geology, geography and human behaviour. Moreover, the application of land genetics can have a positive effect of our health and lives overall. The theory of land genetics suggests changes in our lifestyle -- the way we use the planet -- which can bring about a long lasting positive change.

With over 80 percent of humans locked indoors, lets consider our homes as the universe and energise the land where we live.

Here are some dos and donts according to the importance of directions that you could practice.

Sleep with your head towards the south. The head is the heaviest part of the body and acts as the North Pole and theory of physics suggests that opposite poles attract each other, this would have a calming effect on you.

If sitting for long, face the east or north, it helps you concentrate better.

A family should sleep from west to east or south to north beginning with the eldest member. The wavelength of land is bigger for elders and smaller for younger members.

If a member of the family is unwell, keep him in the first quadrant of the house which is in the north-east direction. They should sleep facing the south. It will help them fight the diseases effectively. The north-east wavelength is the smallest of all.

While cooking, one should face the north or east. This is similar to the flow of blood within the body and the magnetic force of the Earth. It helps focus and the food turns out delicious.

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Earth Day: The relevance of land genetics in the time of COVID-19 - CNBCTV18