Dentistry

Q&A: Uncertain times take their toll on teeth and jaws

If it seems like you've been gnashing your teeth over the woes of the world, there's a good chance that you have been. Dentists are seeing signs that tooth-grinding and jaw-clenching are on the rise during the pandemic, just ...

Gerontology & Geriatrics

Caregiving can last for decades, new research shows

To most people, "caregiving" means looking after ailing relatives in their final years. But the reality is much different, with the actual workload lasting up to 30 years for some, according to University of Alberta research.

Immunology

Scientists decipher role of a stress response gene

Scientists have long known that chronic stress experienced early in life, or even chronic prenatal exposure to maternal stress hormones in the womb, can shorten lifespan and contribute to age-related chronic diseases like ...

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