If there's a pandemic type emergency where face masks are necessary, a supply of disposable masks could be quickly depleted. I know that N95 or better would be preferred, but may not be necessary for all situations.

From what I've gleaned, masks are actually more helpful for those who are sick to prevent the spread of disease, but there is some protection for those not sick. And it would be better than a simple handkerchief.

Years ago, fabric masks were used in the medical world. My thinking is that a white mask with several layers of fabric which provides pretty good protection could be washed in bleach to allow reuse. In a long term situation, reuse of supplies is critical.

Does anyone have a pattern, web link, or some pictures of these old style masks from which to fashion a mask? Any recommendations for the type of fabric(s) which could/should be used?

Thanks.

Tirec