She's Fati Abubakar and she takes pictures for her Instagram feed, bitsofborno, showing how life goes on in a region best known for ties to Boko Haram.
Last year the country was declared polio-free. Now there are three new cases. And Boko Haram militants are the biggest obstacle to getting rid of the virus.
Cracks are forming at the highest levels of the Nigeria-based extremist group. The Islamic State has named a new leader and a new strategy for the group, but the old leader says he's still in charge.