Ikinyabutabire cya Phosphorus Ahavuye isanamu, Getty Images Insiguro y'isanamu, Ushobora no kunanirwa kurasa umwambi wo mu kibiriti mu gihe kitari kure kiri imbere, mu gihe iki kinyabutabire - kiri mu ngano ishobora gushiraho - cyaba kitakiriho Ntabwo ushobora guhita wiyumvisha ukuntu ikinyabutabire cya phosphorous (phosphore) kigaruka kenshi mu buzima bwacu bwa buri munsi.
