08-08-2021, 01:56 PM
Temasek giving out N95 masks end of Aug to fight Delta.
It means normal surgical masks cannot offer enough protection, liao.
It means normal surgical masks cannot offer enough protection, liao.
![[Image: Double-mask-n95.png]](https://i.ibb.co/rsrBGFx/Double-mask-n95.png)