Neuroscience

Researchers were not right about left brains

The left and right sides of the human brain are specialized for some cognitive abilities. For example, in humans, language is processed predominantly in the left hemisphere, and the right hand is controlled by the motor cortex ...

Diseases, Conditions, Syndromes

Goodbye, brain scrapers: COVID-19 tests now use gentler nose swabs

Early COVID-19 images of swabbing from Wuhan, China, looked more like an Ebola news story—health-care workers fully encased in personal protective equipment (PPE), inserting swabs so deeply that brain injury seemed imminent.

Diseases, Conditions, Syndromes

Revealing the mystery behind non-alcoholic liver disease

Non-alcoholic fatty liver disease is the most common liver disorder worldwide and is present in approximately 25 percent of the world's population. Over 90 percent of obese, 60 percent of diabetic, and up to 20 percent of ...

Vaccination

Mandatory vaccinations required in only half of all countries

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 ...

Parkinson's & Movement disorders

Spotting Parkinson's disease through AI

Tracking wearable sensors, filming the patients performing routine exercises, or examining their handwriting—which is better for Parkinson's detection? Researchers at Skoltech performed a comparative study of these three ...

HIV & AIDS

HIV vaccine moves towards clinical trials

A vaccine for HIV developed by Oregon Health Sciences University in collaboration with the California National Primate Research Center is now moving towards clinical trials. The vaccine uses another virus, cytomegalovirus ...

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