Looking at firefighter heart attack deaths nationwide over a decade, the researchers found that the risk of heart attack is highest when firefighters are working at a fire scene with increased odds ranging from 10 to 100 times the normal risk of heart attack.

MSN: Firefighters' heart attack risk soars at the scene

All had been arrested in the preceding 24 hours or so, on charges ranging from theft to deception to criminal damage - a normal cross-section of offences, along with other "street crimes" for this court to deal with during more regular office hours.

BBC: Curtain rises on late night justice

In this column, we'll discuss many aspects of healthy living and answer a wide variety of questions -- ranging from when it's safe to fly with an infant to whether it's normal for adults to get ear infections and how to make the most of your medical visits.

CNN: Learn to live well with CNNhealth