Families have buried some of the 37 girls killed in a fire at an overcrowded government-run youth shelter in Guatemala as authorities worked to determine exactly what happened.

A Spanish missionary priest who tested positive for the Ebola virus has landed in Spain on a flight from Liberia.

A Nigerian nurse who treated a man with ebola is now dead and five others are sick with one of the world’s most virulent diseases said authorities, as the death toll rose to at least 932 people in four West African countries.