Nigeria

Neighbours of one church say they are disturbed by a congregation of mainly pregnant women, young mothers & children

Sunday's rescue came after several attacks by Boko Haram in recent days

The attackers burnt down some houses and killed seven persons in the village

By contrast, in 2015, there were only 33 new cases worldwide - 28 of them in Pakistan, with the rest in Afghanistan

No one has claimed responsibility for attacks, but they bore hallmarks of extremist group Boko Haram