Daily Archives: August 6, 2012

Liquid injections may not help to treat knee osteoarthritis

The Washington Post reports that a new study published in the Annals of Internal Medicine suggests that fluid injections known as viscosupplementation may not be helpful in treating knee osteoarthritis.

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Artificial sweeteners are subject of conflicting claims about safety

The New York Times reports, “Although many people have nagging worries about artificial sweeteners, they still use mountains of them.” But, are they safe?

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