The outbreak was mainly limited to the flood-affected areas in the southern region until August 2022 when it spread to the northern and central parts of the country
Mliriwu udangochitika kumadera omwe adakhudzidwa ndi kusefukira kwa madzi kuchigawo chakummwera mpaka mu August 2022 pomwe udafalikira kumpoto ndi pakati pa dzikolo