Selena Simmons-Duffin

Updated midnight ET, Nov. 30

Police said two people were killed in a stabbing near London Bridge on Friday afternoon that authorities are describing as a terrorist incident. Three others were also injured and remained in the hospital as of early Saturday.

A male suspect was shot and killed at the scene.

Hours after the incident, a similar stabbing attack took place in The Hague, Netherlands, where several were injured. It was not immediately clear if the two attacks were related.

It's the season to roll up your sleeves, gather your documents, and pick a health insurance plan for 2020. For those shopping for their own plans, HealthCare.gov and the other state exchanges are open for enrollment as of November 1.

A decision in the latest court case to threaten the future of the Affordable Care Act could come as soon as this month. The ruling will come from the panel of judges in the 5th Circuit Court of Appeals, which heard oral arguments in the Texas v. Azar lawsuit.

An estimated 24 million people get their health coverage through programs created under the law, which has faced countless court challenges since it passed.

Nearly half a million more children were uninsured in 2018 than in 2017, according to data out Tuesday from the U.S. Census Bureau. The drop stems primarily from a decline in the number of children covered by public programs such programs as Medicaid and the Children's Health Insurance Program.

Lost in all the brouhaha about President Trump's scuttled plan to buy Greenland from Denmark has been this: What do the Greenlandic people think about the whole thing?

In the small capital city of Nuuk, "everybody is talking about it," says Alexander Montgomery-Andersen, a 30-year-old Greenlandic dancer and choreographer. "It's a little comical."

Good news came out from the Centers for Disease Control and Prevention Wednesday: Preliminary data shows reported drug overdoses declined 4.2% in 2018, after rising precipitously for decades.

If you've ever had a little one at home with a fever, you might have noticed two options for Tylenol at the store.

There's one for infants and one for children. They contain the same amount of medicine — 160 milligrams of acetaminophen per 5 milliliters of liquid — but the infant version costs three times more.

What gives? It turns out, there's a backstory.