Health & Science

What we eat can influence more than our waistlines. It turns out, our diets also help determine what we smell like.

A recent study found that women preferred the body odor of men who ate a lot of fruits and vegetables, whereas men who ate a lot of refined carbohydrates (think bread, pasta) gave off a smell that was less appealing.

Skeptical? At first, I was, too. I thought this line of inquiry must have been dreamed up by the produce industry. (Makes a good marketing campaign, right?)

The Call-In: The Solar Eclipse

Aug 13, 2017

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

LULU GARCIA-NAVARRO, HOST:

Now it's time for The Call-In.

(SOUNDBITE OF CORDUROI'S "MY DEAR")

Three boys walk through a community forest in the village of Pithauli in southern Nepal. One kicks a soccer ball, the other two carry a goat leg in each hand.

They're on their way to feed white-rumped vulture chicks orphaned after a recent hailstorm.

Vulture "restaurants" have sprung up in Nepal over the past decade to offer safe food to the endangered birds, which lost more than 99 percent of their species population across South Asia over about a decade. The restaurants house and raise rescued vulture babies — and also offer food to wild vultures.

America is losing the battle against sexually transmitted infections. Cases of chlamydia, gonorrhea and syphilis all hit record-high numbers in 2015. Tens of thousands contract HIV every year in the U.S., and oral cancers caused by human papillomavirus are increasing.

So startups are popping up online to help serve what they see as unmet demand for STD testing. One advertises that you can "get a sexy deal" by ordering.

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

SCOTT SIMON, HOST:

Within weeks of being diagnosed with breast cancer at 29 years old, Nicole O'Hara of Phoenix, Md., underwent a double mastectomy. She had breast reconstruction during the same operation; then it was on to chemotherapy.

The ordeal left O'Hara with "big, ugly, red inflamed scars and stitches and drains," she says.

"It [was] a battlefield."

Public health officials and others concerned about the nation's opioid crisis are hailing President Trump's decision to declare it a national emergency. A Presidential commission on opioids said in its interim report that an emergency declaration would allow the administration to take immediate action and send a message to Congress that more funding is needed.

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

AUDIE CORNISH, HOST:

SoundCloud and the uploads of its many rappers, producers, noise bands and nascent podcasts are safe, for now. The company announced the "largest financing round in the history of SoundCloud" in a blog post this morning; a source with direct knowledge who requested anonymity in discussing the private business transaction confirmed to NPR Music that the amount was around $170 million.

The scope of Europe's contaminated egg scandal is expanding, reaching as far as Hong Kong.

Farms in four countries — Belgium, the Netherlands, Germany and France — have been blocked from selling eggs after detection of the pesticide fipronil, EU trade and agriculture spokesman Daniel Rosario told reporters Friday.

New evidence is calling into question the reliability of temperament tests widely used to help assess whether it's safe to send a dog home with an adoptive family, according to a fascinating and important article published last week in The New York Times.

Like a lot of kids in high school, Sam worries that he doesn't fit in.

"I'm a weirdo. That's what everyone says," declares the 18-year-old character at the center of Netflix's new dramatic comedy series Atypical.

One reason Sam struggles to fit in: He has autism.

As his character explains at the start of the first episode, sometimes he doesn't understand what people mean when they say things. And that makes him feel alone, even when he's not.

Part 4 of the TED Radio Hour episode Rethinking School.

About Linda Cliatt-Wayman's TED Talk

As principal of a low-performing high school, Linda Cliatt-Wayman's students faced huge challenges. She describes how she transformed her school while providing unwavering love and support for her students.

About Linda Cliatt-Wayman

Part 3 of the TED Radio Hour episode Rethinking School.

About Sal Khan's TED Talk

Sal Khan turned tutoring lessons with his cousins into a series of free educational videos called Khan Academy. His goal: To make learning accessible for everyone, everywhere.

About Sal Khan

Pages