Children with dyslexia are slower to process visual information, according to new research that sheds new light on which brain processes are affected by dyslexia beyond just reading ability. The study, published in JNeurosci and the first to combine new methods to understand visual processing and brain activity in dyslexia, challenged a group of children […]
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Evidence supports mandatory COVID vaccination for aged-care workers. But we need to make it easier too
National cabinet yesterday announced it will mandate COVID-19 vaccination for residential aged-care workers, with the aim to ensure all aged-care staff have received their first dose by mid-September. A support package worth A$11 million is intended to facilitate this, by enabling aged-care facilities to provide their staff with paid leave to be vaccinated. Health department […]
Evidence of human-to-cat coronavirus transmission identified by scientists: study
Coronavirus can infect cats, study finds A new study finds that humans aren’t the only ones susceptible to COVID-19 infections. Ferrets and cats can also catch the deadly virus. Scientists in the United Kingdom have found evidence that humans infected with SARS-CoV-2, which causes coronavirus, can transmit it to cats. Researchers from the University of Glasgow when […]
Study provides evidence that bone marrow cell injections help heal the brain after stroke
Results of a clinical trial released in Stem Cells Translational Medicine provide evidence that treating patients with an injection of bone marrow cells may lead to a reduction in brain injury after a stroke. The study was conducted by Muhammad E. Haque, Ph.D., Sean I. Savitz, M.D., and colleagues from the Institute for Stroke and […]
Evidence shows how the human brain may tap into visual cues when lacking a sense of touch
Researchers at the University of Chicago, the University of Birmingham, and Bournemouth University have uncovered evidence that physical embodiment can occur without the sense of touch, thanks to a study involving two participants who lack the ability to feel touch. The research was published on Feb. 12 in Experimental Brain Research. The transatlantic collaboration emerged […]
Study finds evidence of lasting immunity after mild or asymptomatic COVID-19 infection
New research involving scientists from Queen Mary University of London has found evidence of protective immunity in people up to four months after mild or asymptomatic COVID-19. The study, published today in Science Immunology, analyzed antibody and T cell responses in 136 London healthcare workers who had mild or asymptomatic COVID-19 infection dating back to […]
Poor evidence cannabis improves mental health: study
People with psychiatric disorders may want to pass on the joint—at least until further research is done, a new Australian study suggests. The paper, published Monday in The Lancet Psychiatry, looked at 83 previous studies conducted over almost four decades on medical cannabinoids, including products from the cannabis plant, such as leaves, buds and oils. […]
Satnavs could cause permanent damage to your memory, scientists warn
Are satnavs causing permanent damage to your memory? Scientists are concerned over-reliance on gadgets could lead to dementia as they leave driver’s brains unstimulated for long periods of time New evidence shows over-reliance on tech may reduce ability to learn and recall Parts of brain crucial for memory stimulated by navigating roads and road signs […]
New evidence for coordinated hedgehog and Wnt pathway activation in appendage regeneration
Researchers have made a significant new discovery concerning the signaling mechanisms that enable newts to regrow their tails after injury. Specifically, this process is shown to require the coordinated activation of the Hedgehog (Hh) and Wnt pathways. The study is published in Stem Cells and Development. Mary G. Garry, Daniel J. Garry, and colleagues from […]
New evidence of a preventative therapy for gout
Among patients with cardiovascular disease, it’s a common complaint: a sudden, piercing pain, stiffness or tenderness in a joint that lasts for days at a time with all signs pointing to a gout attack. Gout and cardiovascular disease (CVD) appear to be intimately linked—they are frequently seen together although the underlying connection between the two […]