Health

Can social networks help you get into shape?

Social networks are key tools in the daily lives of most Americans: We use Twitter to get breaking news, LinkedIn to search for jobs and Facebook to connect with friends. But what if social networks could help you be more ...

4 hours ago
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What can your doctor tell from your urine?

Doctors request a urine test to help diagnose and treat a range of conditions including kidney disorders, liver problems, diabetes and infections. Testing urine is also used to screen people for illicit drug use and to test ...

4 hours ago
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