A non-medical face mask doesn't do a great deal to protect you from the coronavirus. The size of any virus compared to the pore size is so miniscule it's basically not there.
You'd be be better getting a bucket of kippers and pinning them to yourself before going out. That way people would avoid you.
I'll ask the fishmonger for a regular delivery.
I'm vegetarian. What can I use?
Seriously, the only mask that will give me protection is a properly fitted N95 or similar mask.
Regular surgical masks that a lot of people seem to wear are effective for a very limited time only.
Masks are also only effective if used properly, that is, not pulled down at the front to eat or talk, then pushed back up again, put on and taken off correctly, etc, etc.
However, face coverings made from material are not intended to protect the user.
My face covering protects you, your face covering protects me.
Limited protection, admitted, but if it became the norm, I think that protection would be increased.
I cannot get a properly fit tested N95 mask, nor do I want one. Disposable masks are going for ridiculous prices, and are of limited use for a short period of time.
A cloth face covering offers similar benefits to a surgical mask that has been on for prolonged periods.
On a different tack, has anyone seen the surgical masks discarded in the street and countryside? Akin to collecting dog droppings in a bag, then discarding the bag on the ground, or hanging it from a tree.
Regards Margaret