Gucuruza ibicuruzwa bya gaze na pamba.
2008Uruganda rwa mbere rwubatswe kuri mask yo mumaso na facbric idoda.
2016Yubatse ibindi bimera bibiri byakazi byubaka mask yo mumaso, guhanagura neza no guhanagura byumye
2018Kwagura uruganda rwacu rwa mask hanyuma utangire kubyara swabs
2019Tangira ibicuruzwa bya PPE na underpad
2020Shora muri Syringe nubuforomo / uruganda rwibitanda.
2022