Health & Safety

To figure out how the outbreak began, scientists decoded the genomes of Zika viruses in Brazil. The findings suggest Zika could be hiding out in other corners of the world.

Having a child who won't sleep can drive parents to distraction. But a study suggests that a parent's sleep issues play a role, too.

You might have heard that double-frying food gives you a thicker, crunchier, more soul-completing crust. Here's why it works.

In the developing world, women who want to space pregnancies can't always obtain birth control. A new insertion device for an IUD, post-childbirth, is being tested with promising results.

One year after the fatal Germanwings crash, French investigators released recommendations on how to avoid these incidents. Among the recommendations are clearer guidelines to patient-doctor confidentiality and flexibility for pilots suffering from mental illness.

A small but pivotal group of Tennessee representatives voted Tuesday to discontinue one of the state's most divisive criminal laws. Known as "fetal assault," the measure empowered prosecutors to arrest women who abuse heroin or pain pills during pregnancy, if their babies were born dependent.

Issued two years after the first case was confirmed in West Africa, an International Rescue Committee report on lessons from the epidemic stresses the critical role of politics.