The bombers struck an area with "restaurants, telephone cabins and kiosks", a local official said.
"The town has been sealed off. Nobody can enter and nobody can leave", the source said, adding that some of the wounded were in "quite serious" condition.
Midjiyawa Bakari, the governor of the Far North region where the attack took place, said a baby was among those killed.
Live VR sharing app from Facebook Spaces
Your virtual avatar can actually grab comments from the Facebook live stream and manipulate them as if they were physical objects. Facebook Spaces is Facebook's VR app that offers a new way to connect with friends without being in the same room.
"A teenage female suicide bomber actually crept to the sandbag post of our boys at Molai, and before they could realize what was happening, she detonated herself and killed three of our boys", defense force spokesman Danbatta Bello told the AP.
Boko Haram, a Nigerian militant group, has continued to attack soft targets in the country's northeast region despite claims by the military to have defeated the insurgents.
In eight years, Boko Haram attacks have killed more than 20,000 people in the Lake Chad region, including Nigeria, Cameroon, Chad and Niger and, according to the latest United Nations refugee agency figures, displaced 2.7 million. As NPR's Merrit Kennedy reported earlier this year, UNICEF believes Boko Haram has used at least 117 children in suicide attacks, 80 percent of whom were girls. Almost 200,000 citizens of the Far North region have reportedly fled their homes due to the violence.
Uber gives up the fight in Russian Federation
As part of the deal, Uber will contribute its UberEATS food delivery business in the six-country region to the new venture. The companies said together they deliver over 35 million rides a month, with $130 million in gross bookings in June.
Two bombers, suspected to be members of the Boko Haram, blew themselves up in a busy market town in Cameroon today.
Suicide bombers killed 17 people and injured 21 in the northeast Nigerian city of Maiduguri, the police commissioner of Borno state said on Wednesday.
Boko Haram this week released a video showing executions and amputations, suggesting it still holds territory in some areas.
Parents of sick infant brace for another court fight
The Terri Schiavo Life & Hope Network has advocated for more than 2,500 medically vulnerable patients and families. He said the plan was for a specialist in the USA who was offering therapy to give evidence by a link from the US.