A week after the world’s first COVID-19 human challenge trial began in London, UK, in which volunteers are deliberately exposed to the SARS-CoV-2 virus, Dr. Charles Weijer, professor and bioethicist at Western University, and Josh Morrison, Executive Director of 1Day...
Crystal Mackay
Powerful brain imaging provides new insights on neurological symptoms of COVID-19
A team of Western scientists and clinicians is combining powerful brain imaging tools with expertise in Alzheimer’s and epilepsy to better understand the effects of COVID-19 on the brain.
New software provides detailed picture of diversity of COVID-19 virus variants
Genomic surveillance programs have tracked more than 300,000 unique genetic versions of the COVID-19 virus. A new Western-developed web application visually represents all of that data in an easy-to-understand way.
Study pinpoints role of language disruptions in psychosis
Patients with psychosis may experience communication difficulties because non-language parts of the brain are trying to manage communications tasks, new research from Western and Lawson Health Research Institute shows.
Dialysis patients four times more likely to die from COVID-19 infection
Patients with chronic kidney disease on dialysis are particularly vulnerable to contracting and dying from COVID-19, a Western-led study found.
Bats may hold the key to vaccines for future pandemics
Western researchers are joining forces with Royal Ontario Museum bat biologists to create a 'vaccine bank' that could be used in the next pandemic.
Most instructions for inserting COVID-19 nasopharyngeal swabs don’t go deep enough, research finds
There are wide discrepancies in the instructions for how deep the nasopharyngeal swabs used to test for COVID-19 are to be inserted up Canadian noses, new research has found. As an otolaryngologist, Dr. Leigh Sowerby is an expert in the anatomy of the head, neck and...
Expert Explainer: Art Poon, PhD, on coronavirus ‘variants of concern’
As new coronavirus variants emerge, scientists are keeping a close eye on how the virus continues to evolve. Recent studies suggest some newer vaccines that are effective at preventing infection with the original virus did not perform as well against the South African...
‘Brain training’ may help treat PTSD, clinical trial finds
Neurofeedback, also called ‘brain training,’ consists of exercises where individuals regulate their own brain activity. In a new study from Western University and Lawson Health Research Institute, researchers have found that neurofeedback may be an effective treatment for individuals with post-traumatic stress disorder (PTSD).
More evidence needed to inform policy on sending kids back to school
Are kids in schools driving community transmission of COVID-19, or is it the other way around? This uncertainty could be clarified by conducting cluster randomized trials when students return to class, according to a new publication from an international team of...
How do social media and loss of sleep affect young people’s mental health?
How exactly does sleep influence mental health and how does social media play a role? Researchers at the Schulich School of Medicine & Dentistry are working to understand the relationship in two recently published papers.
New research underscores the importance of the measles vaccine
As vaccines for COVID-19 begin to be distributed across the globe this week, new research from Western University underscores the importance of vaccination against the measles virus, another pathogen that has caused numerous outbreaks in the recent past as well....