Use masks with better filtration capabilities, says MOH - Published in The Straits Times May 19, 2021
May 19, 2021
![Use masks with better filtration capabilities, says MOH - Published in The Straits Times May 19, 2021](https://www.aerasmedical.com/pub/media/mgs_blog/w/h/whatsapp_image_2021-05-19_at_6.27.04_am_1.jpeg)
Use masks with better filtration capabilities, says MOH - Published in The Straits Times May 19, 2021