 
                                 Ukoresheje siyanse yubuyobozi bwiza bwubuyobozi, ubuziranenge bwiza kandi kwizera kwisumba, dutsindira igihagararo cyiza kandi twigaruriye iyi disipuline ya Mask yakazi, N95 Mask , Corona virusi ya corona mask , Guhangana na Mask Umunwa ,Umukungugu wangiritse . Nkimpunzo yihariye muri uru rwego, twiyemeje gukemura ikibazo icyo aricyo cyose cyo kurinda ubushyuhe bwinshi kubakoresha. Ibicuruzwa bizatanga ku isi hose, nk'Uburayi, Amerika, Ositaraliya, Boliviya, muri Tuniziya, Serivisi ishinzwe ubuziranenge, ultra-ibiciro byo hasi, hamwe n'ibiciro by'abakiriya. Muri iki gihe ibicuruzwa byacu bigurishwa mu gihugu hose no mu mahanga. Urakoze kubakiriya basanzwe kandi bashya bashyigikiye. Dutanga ibicuruzwa byiza no guhatanira ibiciro, turakaza neza abakiriya basanzwe kandi bashya barafatanya natwe!
