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.

Cardiology

Combo therapy cuts risk of heart attacks and strokes in half

A combination therapy of aspirin, statins and at least two blood pressure medications given in fixed doses can slash the risk of fatal cardiovascular disease (CVD) by more than half, says an international study led by Hamilton ...

Gerontology & Geriatrics

Study supports third vaccination for seniors

Dawn Bowdish and Andrew Costa, researchers with Canada's Global Nexus for Pandemics and Biological Threats, have shared important initial findings from an unpublished study on COVID-19 immunity responses in Ontario long-term ...

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