Weight-loss surgery benefits add up
Bariatric surgery reduces the size of the stomach and limits the amount of food it will hold. It is effective at treating obesity and is steadily gaining favour among doctors, but is not easy to get in Canada.
Read more on CBC via Yahoo! Canada News
Deadly form of mercury found in Arctic waters: researchers
A University of Alberta-led research team says its findings show a relatively harmless, inorganic form of the element mercury changes into a
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