FACE MASKS ARE TOTAL BS

If you are not working in an infectious disease setting You do not need a mask.

If you are then minimum N95 protective gear is required.

Dust Mask: Is a covering for your mouth and nose designed to protect against environmental dust, debris and irritants when working around drywall, brick, wood or household chores like sweeping, dusting or working in the garden.

N95 respirators and surgical masks (face masks) are examples of personal protective equipment that are used to protect the wearer from airborne particles and from liquid contaminating the face.

Cloth Masks are homemade or purchased cloth face coverings; Not recommended for protective use due to moisture retention, reuse of cloth masks and poor filtration may result in increased risk of infection.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4420971/?fbclid=IwAR1mlMyQTeJrlajVIYyWKU8QFe68O3f8ill6kocWV9a-kSt7epDka2Qh-0Q