Health & Science

Health and Science news

It's no longer enough for hospitals to just send a bill to Medicare and get paid.

The nation's biggest insurer is starting to dole out bonuses and penalties to nearly 3,000 hospitals as it ties almost $1 billion in payments to the quality of care provided to patients.

Salt is one of those dangerously tasty substances. We add the magical crystals of sodium chloride to almost everything that we cook or bake, and according to many public health experts, we add too much.

They want us to cut back, to lower our risk of heart attacks or strokes.

Yet when you really start looking for ways to do this, you run into a paradox and a scientific puzzle.

First, the paradox. Too much salt may kill us, but our bodies need some of it to survive.

After A Year Of Study, Twin Probes Crash Into Moon

Dec 17, 2012

At about 5:30 p.m. on Monday, two washing machine-sized space probes crashed into the surface of the moon. It was all by design and marked the end of NASA's GRAIL mission. The two probes had been orbiting the moon for almost a year, and they've sent back data that have given scientists an unprecedented look inside our nearest solar system neighbor.

What do Jesuit priests, gin and tonics, and ancient Chinese scrolls have in common? They all show up in our animated history of malaria.

It's a story of geopolitical struggles, traditional medicine, and above all, a war of escalation between scientists and a tiny parasite. Malaria has proved to be a wily foe: Every time we think we have it backed into a corner, it somehow escapes.

LaShawna Samuel / KRCU

A St. Francis Medical Center surgeon played a key role in saving a man that was trapped in an Advance, Missouri grain elevator on Thursday.

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