Health & Science

Charles Jones' 12-year-old son, Malik, has autism. When he found out, Jones says, the news came as a shock — and fodder for plenty of fears.

"It was like a shot in the gut," he says. "I thought my son would be nonverbal, that he would never say 'I love you.' But when he started talking he wouldn't shut up."

One day in 2012, a group of policemen in a Danish town were sitting around in the office when an unusual call came in. This town, called Aarhus, is a clean, orderly place with very little crime. So what the callers were saying really held the cops' attention. They were parents, and they were "just hysterical," recalled Thorleif Link, one of the officers. Their son was missing. They woke up one day and he was gone.

NSA Boss Says U.S. Cyber Troops Are Nearly Ready

Jul 14, 2016

The director of the National Security Agency says his first few dedicated cyber troops will be operational by early fall but the nation can't wait for the full unit to be ready.

The military's Cyber Mission Force, which will eventually contain 6,200 people split into 133 teams, is the largest single unit dedicated to operating in computer networks. It's intended to both attack and defend computer systems around the world.

A sitting duck. That's what South America was a few years ago when Zika first struck. The continent had never recorded a case of the mosquito-borne virus. And everyone was susceptible.

"So you get this huge raging epidemic that blows through the population, usually very fast and infects a pretty high percentage of the population," says Justin Lessler, an epidemiologist at the Johns Hopkins Bloomberg School of Public Health.

In the wake of last week's shootings, Facebook has seen a significant spike in flagged content, with users calling out each other's posts as racist, violent and offensive, according to Facebook employees, who say the company is having a very hard time deciding who is right or how to define hate speech.

Unpublished, and re-published

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Most of the front door of Rachel Taylor's little yellow house in White Sulphur Springs, W. Va., is pasted with paw prints where her dog struggled to get inside during the flood last month. He was too big to carry through the rising waters.

Across the street, nestled between two battered houses, an empty lot is marked by a cross with an array of flowers and photos — a small memorial for a family washed away by the torrent.

The first time he encountered a tiger shark in the water, marine ecologist Neil Hammerschlag was in the Bahamas conducting research. His team was on a boat and hadn't seen many sharks, so when someone yelled, "Tiger shark!" he grabbed his snorkel gear and camera and jumped into the water.

"One [tiger shark] moved right in toward me and came close," Hammerschlag tells Fresh Air's Dave Davies. "It opened its mouth, and I was looking through its mouth down its gut and seeing its gills from the inside."

For parents concerned that their preschoolers may one day gain excess weight, a study published Thursday suggests one strategy for keeping the little ones on track that isn't related to food: Tuck them in earlier.

Scientists reporting online in The Journal of Pediatrics found, in a study of not quite a thousand U.S. children, that preschoolers who got to bed by 8 p.m. were about half as likely as those who turned in after 9 p.m. to develop obesity in their teenage years.

Viral hepatitis is a sneaky killer, accounting for nearly 1.5 million deaths in 2013 — equal to or greater than the number of yearly deaths caused by malaria, tuberculosis or HIV/AIDS. That's just one unexpected finding from the first study to systematically assess the scope of the disease around the world.

Updated at 11:32 a.m. ET to reflect a recent ruling in the Facebook v. Power Ventures case.

People share passwords all the time. A husband might give his wife his bank account login so she can pay a bill. A professor might ask a secretary to check emails. Comedian Samantha Bee's segment on Syrian refugees featured her teaching them essential phrases in U.S. culture, including "Can I have your HBO Go login?"

After more than a week of violence and racial tension sparked by the deaths of black men at the hands of police and the shooting deaths of five officers in Dallas, we're getting more perspective from African-American law enforcement officials. We wanted to know how black officers, folks who find themselves right in the middle of heated conversations about race and policing, are processing everything that happened.

Editor's note: This story contains language that some may find offensive.

There are a lot of people suffering from a mental health condition who need therapy. And there are a lot of therapists who want to help them. But both sides believe the insurance companies that are supposed to bring them together are actually keeping them apart.

Insurance companies, for their part, say there's a shortage of therapists.

But it's not that simple. Especially in urban areas, there are lots of therapists. They just don't want to work with the insurance companies.

Episode 711: Hooked on Heroin

Jul 13, 2016

When we meet the heroin dealer called Bone, he has just shot up. He has a lot to say anyway. He tells us about his career--it pretty much tracks the evolution of drug use in America these past ten years or so. He tells us about his rough past. And he tells us about how he died a week ago. He overdosed on his own supply and his friend took his body to the emergency room, then left.

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