Gushishikariza ababyeyi gukingiza abana urukingo rw’iseru rushimangira ku mezi 15

Imikurire y’umwana uri mu nda (Embryonic and fetal development)

KOGA: Siporo y’ingenzi cyane

Kunywa itabi ku bagore byongerera abana babo ibyago byo kurwa asthme (asima)