Marc Silver

Lately I've been thinking a lot about the Liberian elbow bump.

When Ebola overtook the West African country in 2014, many people were afraid to shake hands and embrace in the customary way. That's understandable, because Ebola is spread by the exchange of bodily fluids during body-to-body contact.

So Liberians came up with a less touchy-feely greeting. They bumped elbows.

What happens after a cancer diagnosis?

That's the question investigated by a study published by the CONCORD program on cancer survival published on Tuesday in The Lancet. The study looks at patient records for adults and children diagnosed with a variety of cancers in 71 countries. The records are from 2010 to 2014. The goal is to compare five-year survival rates, a number used to assess effectiveness of treatment.

Here's a fun piece of trivia you might not know: January 4 is National Trivia Day.

Now technically trivia is defined as "matters or things that are very unimportant."

We here at Goats and Soda wanted to mark the occasion with a quiz on some of the facts in our recent stories. Now we can't promise that all the facts are truly trivial ... but they're definitely interesting. See how much you know about a viral YouTube video from Kenya, a new investigation into extreme poverty in the U.S. and much more.

For more details on the answers, check out these stories:

By looking at the number of page views for our stories from 2017, we came up with our most popular stories of the year.

But there are other ways to measure success.

Editor's Note: This story was originally published in September and has been republished with updates about the U.N. investigation of extreme poverty in Alabama and other U.S. locations.

The United Nations is investigating extreme poverty in the U.S.

Pages