Ogun State declares Lassa fever outbreak after young volunteer's death; Nigeria also battles cholera.

Ogun State, Nigeria, has declared a Lassa fever outbreak following the death of a 25-year-old National Youth Service Corps member. The state urges reporting of symptoms like high fever, headache, and unexplained bleeding. Health facilities are advised to enhance infection control. Meanwhile, Nigeria reports 886 suspected cholera cases and 14 deaths, with Bayelsa State most affected. Authorities are implementing measures to prevent further spread.