What is an MRI scan?

Posted on Tue, 23 Jun 2009

An MRI (or magnetic resonance imaging) scan is a radiology technique that uses magnetism, radio waves, and a computer to produce images of body structures. The MRI scanner is a tube surrounded by a gi...

Medical Insurance

Posted on Tue, 23 Jun 2009

There are certain questions a person may ask about affordable health insurance. Some people may ask how to find it. Other people may want to know why health insurance is good at all. Still others have...

Global Warming

Posted on Tue, 23 Jun 2009

Many experts believe that the burning of fossil fuels and pollutants, a dire consequence of industrialization, causes Global Warming. Others believe that global warming is just a natural cycle of the ...

Exercise survey

Posted on Tue, 23 Jun 2009

A SINGLE fitness session on an exercise cycle most days of the week can help save the lives of heart failure patients, it was claimed. Researchers who studied 2,331 people with moderate to sev...

Diabetes

Posted on Tue, 23 Jun 2009

A number of interventions are particularly appropriate for developing countries because the savings in medical costs associated with short- and long-term complications of diabetes greatly exceed the c...