Arthritis & Rheumatism

When is it time for a knee replacement?

Knee replacement surgery is one of the most common procedures in the United States, with more than 790,000 performed each year.

Cardiology

How flossing and brushing may be good for your lungs

Did you ever think that a simple task like brushing your teeth could actually keep your lungs healthy—in addition to preventing cavities and gum disease? From chewing sticks to using twigs, hog bristles and horsehair, people ...

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