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Health

Vitamin D: How much is too much of a good thing?

When bare skin is exposed to sunlight, it makes Vitamin D, which is needed by our bodies to absorb calcium and ensure strong, healthy bones. With bathing suit skin exposure, it only takes about 10-15 minutes of sun exposure ...

Cardiology

New cell discovered that can heal hearts

University of Calgary researchers are the first to discover a previously unidentified cell population in the pericardial fluid found inside the sac around the heart. The discovery could lead to new treatments for patients ...

Arthritis & Rheumatism

How the obesity epidemic is taking a toll on our bones and joints

Deb Baranec wasn't always obese. As a teenager, she carried a few extra pounds but managed it by being active. Her weight crept up, however, and by the time she suffered her first knee injury while skiing at the age of 27, ...

Psychology & Psychiatry

Study shows 33% of workers at homeless shelters suffer PTSD

It's probably no surprise that many people who experience homelessness have experienced trauma in their lives. However, a new study led by the University of Calgary Faculty of Social Work shows that a surprisingly large number ...

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