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      Top Health News
      December 1, 2020

      Top Headlines
       

      A new study identifies a region of the thalamus as a key source of signals encoding past experiences in ...
      A 'molecular volume knob' regulating electrical signals in the brain helps with learning and memory, according to a new ...
      A new global analysis has assessed the height and weight of school-aged children and adolescents across the world. The study ...
      A new study finds that people who feel enthusiastic and cheerful -- what psychologists call 'positive affect' -- are less likely to experience memory decline as they age. ...
      Latest Headlines
      updated 10:42pm EST

      Earlier Headlines
       

      Kids' TV Teaching Children Wrong Lessons About Pain

      New analysis of children's TV and film suggests that too often it portrays pain as something arising only through violent act or injury when instead it could do more to educate young people ...

      COVID-19 May Deepen Depression, Anxiety, and PTSD Among Pregnant and Postpartum Women

      In a new study, researchers surveyed pregnant women and those who had recently given birth, finding concerning rates of depression, generalized anxiety and post-traumatic stress disorder (PTSD) ...

      Glucosamine May Reduce Overall Death Rates as Effectively as Regular Exercise, Study Suggests

      Glucosamine supplements may reduce overall mortality about as well as regular exercise does, according to a new epidemiological ...

      How Are Older Adults Coping With the Mental Health Effects of COVID-19?

      Recent studies indicate that older adults may be withstanding the mental health strains of the COVID-19 pandemic better than other age ...

      Statins Can Save Lives; Are They Being Used?

      People who have coronary artery disease, stroke or peripheral artery disease often are prescribed a statin, a cholesterol-lowering drug that reduces the risk of heart attack or ...

      Molecular 'Barcode' Helps Decide Which Sperm Will Reach an Egg

      A protein called CatSper1 may act as a molecular 'barcode' that helps determine which sperm cells will make it to an egg and which are eliminated along the ...

      CRISPR Tagging Improves Accuracy of Model Cells Grown from Stem Cells

      CRISPR tags are being used to identify all of the transcription factors necessary to turn a pluripotent stem cell into a suitable adult cell for research, and possible future cell therapies. An ...

      Scientists Discover Role of Protein in Detecting the Common Cold Virus

      The role of a protein in detecting the common cold virus and kickstarting an immune response to fight infection has been uncovered by a team of ...

      Why Long-Suffering Hosts Grow a Thick Skin

      Occasionally, following a transplant procedure, the donor's immune cells recognize the recipient's tissues as foreign and trigger a multisystem disorder called graft-versus-host disease ...

      Researchers Develop Customized Targeting of Bacteria Using Lysins

      Researchers have developed a method to produce engineered lysins that can be used to selectively kill bacteria of interest while leaving others unharmed. The discovery presents a promising ...

      Key Molecules in Brain Development and Neurodegenerative Diseases Identified

      A research team uncovers the mechanism that regulates local expression of key molecules in brain development and neurodegenerative ...

      Plants on Aspirin

      For centuries humans were using willow barks to treat a headache or an inflamed tooth. Later, the active ingredient, the plant hormone salicylic acid, was used to develop painkillers like Aspirin. ...

      Drug Development Target for Retinal Dystrophies

      Researchers report that deleting one of the inhibitors of the RPE65 gene in a mouse model that carries a human disease mutation prevents degeneration of cone photoreceptors that are used for daytime ...

      Meningococcus B Vaccine Prevents Disease With 79 Per Cent Effectiveness in Under-18s

      Meningococcus group B, the most prevalent strain of meningococcal infection, is prevented with 79 per cent effectiveness in children and young adults inoculated with the 4CMenB vaccine, also known as ...

      Post-COVID Pain or Weakness? Request an Ultrasound or MRI

      A new study shows how advanced imaging technology can pinpoint what may have caused patients' nerve damage and help determine the best course of ...

      National Autism Indicators Report: Health and Health Care of Individuals With Autism

      Researchers highlight a holistic picture of what health and health care look like across the life course for people on the autism ...

      Repurposed Mouse Model Sheds Light on Loss of Smell in COVID-19

      A repurposed mouse model can develop symptoms of both severe COVID-19 (lung damage, blood clots, abnormal blood vessels, and death) and also of milder disease, including loss of the sense of smell, ...

      Virus-Like Probes Could Help Make Rapid COVID-19 Testing More Accurate, Reliable

      Nanoengineers have developed new and improved probes, known as positive controls, that could make it easier to validate rapid, point-of-care diagnostic tests for COVID-19 across the globe. The ...

      Children With Dyslexia Show Stronger Emotional Responses

      Children diagnosed with dyslexia show greater emotional reactivity than children without dyslexia, according to a new collaborative ...

      Older Adults in Wealthier Countries Drink More Alcohol

      A new global study finds older people in wealthy countries consume more alcohol than their counterparts in middle-income countries, on average, although a higher cost of alcohol is associated with ...

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