Month: November 2021

In this article MRK Medicine pill is seen with Merck logo and words ‘Molnupiravir’ and ‘COVID-19’ displayed on a screen in the background in this illustration photo taken in Poland on November 5, 2021. Jakub Porzycki | NurPhoto | Getty Images A Food and Drug Administration advisory panel on Tuesday narrowly endorsed the uPse of
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NODE SMITH, ND Treatment with arginine, one of the amino-acid building blocks of proteins, enhanced the effectiveness of radiation therapy in cancer patients with brain metastases, in a proof-of-concept, randomized clinical trial from investigators at Weill Cornell Medicine and Angel H. Roffo Cancer Institute. The study, published in Science Advances, reported the results of administering
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Thought LeadersSarah PhillipsLinguistics Ph.D. StudentNew York University In this interview, News-Medical talks to Sarah Phillips about new research on how bilingual brains process different languages, and how the same neural mechanism is used for each when interpreting mixed-language expressions. Please introduce yourself and tell us about your background in neuroscience. My name is Sarah Phillips,
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A traveller receives a test for the coronavirus disease (COVID-19) at a pre-departure testing facility, as countries react to the new coronavirus Omicron variant, outside the international terminal at Sydney Airport in Sydney, Australia, November 29, 2021. Loren Elliott | Reuters The European Union could approve a Covid-19 shot against the new omicron variant within
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Now that the World Health Organization (WHO) has classified omicron as a variant of concern, the Centers for Disease Control and Prevention (CDC) is strongly encouraging everyone to follow its prevention strategies to hamper the possible spread of the virus in the country.  Variant Of Concern After carefully assessing the specific mutations and behavior of the
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A Pandemic of Cases In 2009, just prior to the ‘Swine Flu’ outbreak, the World Health Organization (WHO) changed the definition of what constitutes a pandemic by eliminating “enormous numbers of deaths and illnesses” as a necessary criteria. Since then, as we’ve seen, a “pandemic” can be declared solely on numbers of cases. [1] What we
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Saliva samples are easy to obtain and useful for measuring antibodies to SARS-CoV-2 in children, which could facilitate epidemiological surveillance in school settings. The study, a collaboration between the Barcelona Institute for Global Health (ISGlobal), an institution supported by “la Caixa” Foundation, and the Hospital Sant Joan de Déu (HSJD), followed over 1,500 children who
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Travelers walk through the Detroit Metropolitan Wayne County Airport on November 21, 2021 in Detroit, Michigan. Matthew Hatcher | Getty Images U.S. airlines over Thanksgiving week had some of their busiest days since before the coronavirus was declared a pandemic as travelers returned in droves to reunite with family after a subdued holiday last year.
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NODE SMITH, ND The degradation and regeneration of myelin sheaths characterize neurological disorders such as multiple sclerosis. Cholesterol is an indispensable component of myelin sheaths. The cholesterol for the regenerated myelin sheaths must therefore either be recycled from damaged myelin or produced again locally. In a recent study, scientists at the Max Planck Institute for
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Severe acute respiratory syndrome virus 2 (SARS-CoV-2), the causative agent of coronavirus disease 19 (COVID-19), uses its spike (S) glycoprotein to enter host cells. The S glycoprotein consists of approximately 35% carbohydrate, affecting SARS-CoV-2’s infectivity and susceptibility to antibody inhibition. The S protein is the primary target of neutralizing antibodies elicited by natural infection and
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People affected by coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) primarily suffer from respiratory illness. However, COVID-19 has also been reported to cause neurological symptoms in certain sections of the affected population. Neuroimaging and cognitive screening have identified that COVID-19 induces impairment of the frontal cortex, which plays a
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The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has infected more than 262 million people and caused over 5.2 million deaths since its emergence in December 2019. Despite the high effectiveness of currently available vaccines, breakthrough SARS-CoV-2 infections have been reported in fully vaccinated individuals in real-world studies. The highly infectious SARS-CoV-2 variants of concern
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Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, testifies during the Senate Health, Education, Labor and Pensions Committee hearing titled Next Steps: The Road Ahead for the COVID-19 Response, in Dirksen Building on Thursday, November 4, 2021. Tom Williams | CQ-Roll Call, Inc. | Getty Images Americans need to be
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Women are more likely than men to struggle with both regular daily tasks and mobility activities as they age, according to new analysis of longitudinal cohort studies led by researchers at UCL and the National Institute of Health and Medical Research (INSERM) in France. However, the researchers say disparities in ability to perform daily tasks
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At first, Douglas Salisbury’s peripheral artery disease, or PAD, crimped his sex life in small ways. “Cramping in my calves during sex was the most obvious related issue,” says the 60-year-old retired chemical dependency counselor. Salisbury managed the cramps by drinking extra water before sex. He also tried applying ancient magnesium oil to the skin
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