NF affects one in every 2,000 people. All patients are born with it, but some don't show symptoms until they are young adults. For those patients, it can be hard to diagnose.

This week’s new entertainment releases include an album from Michigan rapper NF, a two-part documentary about Brooke Shields on Hulu, and Kathryn Hahn portraying a character inspired by writer Cheryl Strayed in the series “Tiny Beautiful Things.”.