Would you wear a mask only if you’re sick? Apparently, we are one of th efew Asian countries that’s following the advice of Western experts not to wear surgical masks. Fortunately, many of us have the intuition not to follow that advice. While some of us recognise that wearing a surgical mask in public offers some protection, we are terribly short of masks here. Can we make ourt own disposable masks? Can we improvise something that does not seem effective and make it into something effective. The following video is meant for the layman. The mask being recommended is meant for use in public.
Dental Phobia by Chan Joon Yee