Copyright 2017 NPR. To see more, visit http://www.npr.org/.

MICHEL MARTIN, HOST:

Seized by violence and teetering on the edge of famine, Yemen is grappling with another danger that threatens to outpace them both: cholera.

"We are now facing the worst cholera outbreak in the world," international health authorities said in a statement Saturday.

You could say Martha is a rather cheeky gal.

That is, the jowly 3-year-old Neapolitan mastiff has some remarkably expansive cheeks — so expansive, in fact, they droop practically to her knees and flap like slobbery wings when she shakes her head.

And now they've earned Martha a prestigious honor: the title of world's ugliest dog.

Pakistan was hit with a spate of violence in several cities Friday, leaving the country to cope with the deaths of dozens of people and scores more injured. In twin bombings at a market in Parachinar, a car bombing in Quetta and a shooting in Karachi, more than 80 people were killed in the bloodshed.

Fresh Air Weekend highlights some of the best interviews and reviews from past weeks, and new program elements specially paced for weekends. Our weekend show emphasizes interviews with writers, filmmakers, actors and musicians, and often includes excerpts from live in-studio concerts. This week:

Be Bigger, Fight Harder: Roxane Gay On A Lifetime Of 'Hunger': Gay has finally written the book that she "wanted to write the least." The moment she realized she "never want to write about fatness" was the same moment she knew this was a memoir she had to write.

Pages