When you kiss your husband, does your dog try to get your attention? And does that mean that your dog feels jealous? Threatened? Or are we just imagining that?
Many if not all dog owners are sure that their pets have feelings. And we've known for a while that animals exhibit behaviors that look like jealousy, guilt and shame. But it's hard to find out what animals are really feeling. And researchers say that understanding that could give us valuable insights into human emotions, too.
A woman is about to give birth. It will be her second child, and she's not looking to have a third anytime soon. She doesn't want to take birth control pills while she's breast-feeding. And condoms aren't as error-proof as she'd like.
There are a couple of alternatives that are safe, effective and could work for years: an IUD or an implant. She'll need a doctor to get those.
Kids can be cruel, especially about weight. So you might think overweight or obese children know all too well that they're heavy — thanks to playground politics. But that's not necessarily so, according to government data covering about 6,100 kids and teens ages 8-15.
About 30 percent "misperceived" their weight status (underweight, normal weight, overweight or obese), according to a report from the Centers for Disease Control and Prevention's National Center for Health Statistics. (The CDC bases those categories on body mass index, adjusted for gender and age.)
Going to a union meeting of nurses is a little bit like going to an evangelical church service.
"We all have to stand up, and it's a struggle," says Veronica Cambra, a nurse reporting a grievance at Kaiser Hospital in Fremont, Calif., as though she's giving testimony. "And we will overcome this, OK?"
The rest of the nurses respond with the passion of a devout congregation, humming "Mmm hmmm," and "That's right," through the series of speeches.
Sometimes called the fastest game on two feet, lacrosse is also one of the fastest-growing sports in the U.S.
Between 2008 and 2012, kids' participation in lacrosse climbed 158 percent to a little more than three-quarters of a million, according to a survey conducted by the Sports & Fitness Industry Association/Physical Activity Council. At the same time participation in baseball, basketball, football and soccer has either stagnated or declined.