As countries struggle to contain the COVID-19 pandemic, vaccination uptake is a public health priority now more than ever. Efforts to increase vaccinations vary greatly around the globe. A new McGill-led study comparing policies around the world finds broad implementation of mandatory vaccination mandates. However, the penalties for failing to vaccinate differ significantly by country, ranging from fines to jail time.
A McGill-led multi-institutional research team has discovered that during memory consolidation, there are at least two distinct processes taking place in two different brain networks – the excitatory and inhibitory networks. The excitatory neurons are involved in creating a memory trace, and the inhibitory neurons block out background noise and allow long-term learning to take place.
Trust in public institutions is linked to fewer COVID-19 deaths, but trust and belonging to groups is associated with more deaths, according to a wide-ranging, McGill-led study of 30-day COVID-19 mortality rates in 84 countries. Greater economic inequality is also associated with COVID-19 mortality.
A new study examining the link between peanut and tree-nut anaphylaxis in children and holidays found spikes at Halloween and Easter. The , led by a team of researchers from the Montreal Children’s Hospital of the Ï㽶ÊÓƵ Health Centre (MCH-MUHC), found that most were previously unknown allergies, calling for increased awareness.
Experts working in the field of vaccine development tend to believe that an effective vaccine is not likely to be available for the general public before the fall of 2021. In a paper published recently in the , a McGill-led team published the results of a recent survey of 28 experts working in vaccinology.
Researchers at Ï㽶ÊÓƵ are part of a major international study to better understand the cause and effect of psychosis in adolescents and young adults who are at risk for this condition. The research, which is being led by the Department of Psychiatry at Yale University, will be funded by a $52 million grant from the National Institutes of Health (NIH).
Initial results of study show that an estimated 250 independent events following spring break travel in March led to 60,000 people being infected
A group of scientists at University of Montreal, The Neuro (Montreal Neurological Institute-Hospital), and Ï㽶ÊÓƵ has been awarded a major research grant of over $12.5 million from the Aligning Science Across Parkinson’s (ASAP) initiative over the next three years to study Parkinson’s disease. ASAP’s implementation partner The Michael J Fox Foundation for Parkinson’s Research issued the grant.
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Congratulations to Timothy Wideman, PT, PhD, recently named to 2020-2021 Faculty Honour List for Educational Excellence. This Honour List is to recognize outstanding contributions to education in the Faculty of Medicine and Health Sciences in the areas of teaching, educational leadership and innovation, faculty development, and research and scholarly activity. Please consider attending the symposium to recognize the honorees which will take place Thursday October 1, from 4:00 to 5:30 p.m. via Zoom.
Findings could lead to development of pre-clinical stage therapeutics
By Jason Clement
For decades researchers have known that Alzheimer’s disease (AD) causes the atrophy of a system of neurons and synapses highly involved in memory, learning and attention, which is highly dependent on a molecule known as nerve growth factor (NGF). The disease causes dysregulation of NGF’s metabolism, leading to the loss of the synapses and neurons that depend on it, akin to plants being deprived of light.
As COVID-19 restrictions loosen this summer, Canadians will spend more time outdoors and make the most of the sunshine. A new study from Ï㽶ÊÓƵ suggests why men may be more genetically prone to develop skin cancer.
Smoking is the best-known risk factor for chronic obstructive pulmonary disease (COPD), a debilitating lung condition that can severely limit a person’s day-to-day activities. But curiously, only a minority of lifelong smokers develops the disease, while non-smokers represent more than 25% of all COPD cases. A new study published today in The Journal of the American Medical AssociationÌýsuggests that a developmental mismatch between airway and lung size—a condition called dysanapsis—could answer why.
Never before have we experienced social isolation on a massive scale as we have during the evolving COVID-19 pandemic. A new paper published in the journalÌýÌýexplores the wide-ranging, negative consequences that social isolation has on our psychological well-being and physical health, including decreased life span.
McGill-Gothenburg collaboration yields affordable test that could revolutionize the way AD is diagnosed, studied and treated
By Gillian Woodford
A simple blood test that can detect Alzheimer’s disease (AD) has been discovered and validated in a joint effort by a McGill team and researchers in Sweden. Their results are published in the May issue ofÌýThe Lancet Neurology.ÌýAn accompanyingÌýcommentaryÌýcalls the discovery “transformative.â€
These return of service bursaries are coordinated locally by the English-speaking community networks serving the Montreal Metropolitan Communities. The bursaries are designed to respond to specific priorities for access to health and social services in the English language in the Greater Montreal Region. These needs are identified by community networks and health and social service institutions in their catchment area.