Science

Health
12:04 pm
Fri August 2, 2013

Reexamining the Definition of Cancer

Transcript

IRA FLATOW, HOST:

Welcome back. I'm Ira Flatow.

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Krulwich Wonders...
9:55 am
Fri August 2, 2013

Why Dentists Should Fear Snails

Robert Krulwich NPR

Originally published on Mon August 5, 2013 3:30 pm

She was 34, on a trip to Europe, got sick from a flu or maybe it was a virus, had to lie down and stay in bed — for months and months. A friend brought her a snail. You might enjoy its company, she was told.

"Why, I wondered, would I enjoy a snail?," Elisabeth Tova Bailey asks in her book The Sound of a Wild Snail Eating. "What on earth would I do with it?"

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Environment
2:17 am
Fri August 2, 2013

Our Once And Future Oceans: Taking Lessons From Earth's Past

Changes to the acidity of the Earth's ancient oceans affected the coral reefs more than 50 million years ago. And researchers are using that information to try to predict how the planet might fare in our rapidly changing climate. Above, the Wheeler Reef section of the Great Barrier Reef.
Auscape UIG via Getty Images

Originally published on Wed September 4, 2013 11:48 am

One of the most powerful ways to figure out how the Earth will respond to all the carbon dioxide we're putting into the atmosphere is to look back into the planet's history.

Paleontologists have spent a lot of time trying to understand a time, more than 50 million years ago, when the planet was much hotter than it is today. They're finding that the news isn't all bad when you take the long view.

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The Salt
4:17 pm
Thu August 1, 2013

What Poisoned Pomegranates Tell Us About Food Safety

The label for the berry blend recalled in June because of pomegranates linked to a hepatitis A outbreak.
Food and Drug Administration

Originally published on Thu August 1, 2013 4:48 pm

Imported food is getting the kind of attention these days that no product wants. Health officials in Iowa and Nebraska are blaming salad greens for making hundreds of people sick with a parasite called cyclospora. That parasite usually comes from the tropics, so it's likely the salad did, too. Earlier this summer, pomegranate seeds from Turkey were linked to an outbreak of hepatitis A.

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Shots - Health News
1:11 pm
Thu August 1, 2013

What Outbreak? Students Tune Out Tweeted Health Warnings

Buzz, Georgia Tech's mascot, wasn't the only bug in the students' midst last fall. An outbreak of bacterial pneumonia sickened at least 83 in what the CDC called the largest known outbreak at a university in 35 years.
Collegiate Images/Getty Images

Originally published on Thu August 1, 2013 4:26 pm

You can lead college students to soap and water, but you can't make them wash their hands. In fact, you can't even make them read their e-mail.

That was one takeaway from an outbreak of pneumonia at Georgia Tech last fall that sickened at least 83 students – "the largest [outbreak] reported at a university in 35 years," according to the Centers for Disease Control and Prevention.

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