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Pfizer-BioNTech asked for authorization Friday to use their COVID-19 vaccine on 12-15 year olds in the United States. The companies said in a statement that they plan to make similar requests of other regulatory authorities worldwide in coming days. Their request to the Food and Drug Administration in the US comes after Phase 3 clinical

Alzheimer’s disease is known for its slow attack on neurons crucial to memory and cognition. But why are these particular neurons in aging brains so susceptible to the disease’s ravages, while others remain resilient? A new study led by researchers at the Yale School of Medicine has found that susceptible neurons in the prefrontal cortex

The prevalence of SARS-CoV-2 infections in preschool and school children is an important benchmark for deciding whether to open kindergartens and schools. The screening study ‘Fr1da’ led by Anette-Gabriele Ziegler tests children in Bavaria for an early stage of type 1 diabetes. These tests include the collection of blood samples. In response to the COVID-19

Heart failure and stroke are unusual diagnoses among younger people. But they are now clearly on the rise in men below the age of 40, according to a University of Gothenburg study. The scientists have found links to obesity and low fitness in the upper teens. The present study, published in Journal of Internal Medicine,

If you’ve been thinking about going vegan, you may worry that it will hamper your gym game. But the animal-free way of eating—meaning no meat, fish, eggs, or dairy—doesn’t have to get in the way of your fitness goals if it’s the diet you prefer to stick with. Want proof? Look no further than Jon

Researchers at the Human Genome and Stem Cell Research Center (HUG-CELL), hosted by the University of São Paulo’s Institute of Biosciences (IB-USP) in Brazil, have developed a technique to reconstruct and produce livers in the laboratory. The proof-of-concept study was conducted with rat livers. In the next stage of their research, the scientists will adapt

Multilingual people have trained their brains to learn languages, making it easier to acquire more new languages after mastering a second or third. In addition to demystifying the seemingly herculean genius of multilinguals, researchers say these results provide some of the first neuroscientific evidence that language skills are additive, a theory known as the cumulative‐enhancement

Bipolar disorder affects millions of Americans, causing dramatic swings in mood and, in some people, additional effects such as memory problems. While bipolar disorder is linked to many genes, each one making small contributions to the disease, scientists don’t know just how those genes ultimately give rise to the disorder’s effects. However, in new research,

Bipolar disorder affects millions of Americans, causing dramatic swings in mood and, in some people, additional effects such as memory problems. While bipolar disorder is linked to many genes, each one making small contributions to the disease, scientists don’t know just how those genes ultimately give rise to the disorder’s effects. However, in new research,

The Pfizer-BioNTech vaccine was 100% effective in preventing COVID-19 among children ages 12 to 15 in a phase 3 trial, the companies announced on Wednesday (March 31). The companies plan to submit the data to the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA) “as soon as possible” to expand emergency

The faster-spreading B.1.1.7 variant of SARS-CoV-2 first detected in the United Kingdom, the coronavirus that causes COVID-19, is quickly on its way to becoming the dominant variant of the virus in the United States, according to a study from scientists at Scripps Research and the COVID-19 test maker Helix. The findings, which appear today in

It’s critical for parents to maintain their children’s vision checkups during the COVID-19 pandemic, an expert says. “All children should have their eyes checked by their pediatrician at regular intervals, even if they don’t have any symptoms,” said Dr. Samantha Feldman, a pediatric ophthalmologist at the Krieger Eye Institute in Baltimore. “Part of the reason

Scientists at the Proteomics Core Unit of the Spanish National Cancer Research Centre (CNIO), headed by Javier Muñoz, have described the mechanisms, unknown to date, involved in maintaining embryonic stem cells in the best possible state for their use in regenerative medicine. Their results, published in Nature Communications, will help to find novel stem-cell therapies

As federal parliament has been rocked by allegations of sexual violence, one of the frequent questions has been “why don’t victims go to police?” But this is not a straightforward or easy solution. And victims can easily end up being re-traumatized by going through the criminal justice system. How can we make going to court

The United States was among the biggest backers of the AstraZeneca COVID vaccine, but a series of blunders by the company eroded American authorities’ confidence and have delayed rollout in the world’s hardest-hit country. The British-Swedish drugmaker was on the backfoot Tuesday, vowing to release more data “within 48 hours” after the US National Institute

Specialist palliative care services have been flexible, highly adaptive and have embraced a low-cost “frugal innovation” model in response to the COVID-19 pandemic say researchers. The CovPall study, published in Palliative Medicine, is a collaborative project between Lancaster University, Cicely Saunders Institute at King’s College London, Hull York Medical School and the University of York.

With the stress of an ongoing international pandemic and the onset of midterms on top of everyday life, sleep represents a critically important time for our minds and bodies to play catch up. To commemorate World Sleep Day on March 19, W&M News spoke to Eric Garrison about how better sleep practices are key in

There are stark inequalities in oral health across the UK, shows a new Public Health England report published today, co-written by UCL researchers. The report brings together evidence from the past 20 years on oral health inequalities and differences in access to services in England and the rest of the UK. It describes the inequalities

Moderna begins coronavirus vaccine trials on children Should parents feel safe getting their kids inoculated? Reaction from Fox News medical contributor Dr. Janette Nesheiwat. At least one midwestern state could see coronavirus herd immunity by this summer, according to a health official there.  Julie Willems Van Dijk, the deputy state health secretary in Wisconsin, said

The lungs Bill Thompson was born with told a gruesome, harrowing and unmistakable tale to Dr. Anthony Szema when he analyzed them and found the black spots, scarring, partially combusted jet fuel and metal inside. The retired Army staff sergeant had suffered catastrophic lung damage from breathing incinerated waste burned in massive open-air pits and