Ikintu kinini kirangaKN95 maskni uko ishobora kwirinda kwandura ibitonyanga biterwa numubiri wumurwayi cyangwa kumena amaraso. Ingano yigitonyanga ni microne 1 kugeza 5. Mask yo gukingira ubuvuzi igabanijwemo murugo no hanze. Bafite imikorere yo gukingira masike yo kubaga kwa muganga hamwe na masike yo gukingira. Zikoreshwa gusa mubitaro kugirango zungurure uduce duto two mu kirere no guhagarika ibitonyanga, amaraso, amazi yo mu mubiri n'amasohoro. Mask n95 iriho, mubisanzwe, irashobora gukumira 95% yibintu bitarimo amavuta kugira ingaruka runaka zo kurinda virusi na bagiteri, ariko mask yose ntabwo ari 100%. Birasabwa kugabanya gusohoka bishoboka cyane ubu. Witondere kunywa amazi menshi, guhumeka kenshi, gukaraba intoki kenshi, no kubungabunga ibidukikije byo mu nzu kugira isuku, kugirango ugere ku ngaruka zisanzwe zo kunoza ibyo umuntu arwanya.
Igihe cyo kohereza: Ugushyingo-20-2020