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Psychology & Psychiatry

Pandemic depression persists among older adults, study finds

The COVID-19 pandemic has had a significant impact on the mental health of older people living in the community, with those who are lonely faring far worse, according to new research from McMaster University.

Gastroenterology

Scientists pinpoint key trigger of Crohn's disease

A new treatment may be on the horizon for people with a major form of inflammatory bowel disease (IBD) called Crohn's disease, after a McMaster University-led study identified serotonin as a possible trigger of flare-ups. ...

Health

Study finds alcohol and cannabis sales rose with pandemic

Alcohol and cannabis sales in Canada have been higher during the COVID-19 pandemic compared to pre-pandemic sales. Since March 2020, monthly alcohol sales increased by an average of 5.5 percent over expected sales, while ...

Health

Study finds easy way to improve hospital soundscapes

New research from McMaster University has found that a simple tweak in the tones used by medical devices can significantly lower annoyance caused by these alarms, improving hospital working environments and even patient care.

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