One touch on a mask immediately contaminates, transfers bacteria for potential harm to/from other. Ink pens, gas pumps, door knobs... everything...fomites.

Fomites:
An inanimate object or substance that is capable of transmitting infectious organisms from one individual to another.

An inanimate object capable of carrying infectious agents (such as bacteria, viruses and parasites), and thus passively enabling their transmission between hosts.

Any inanimate object...towel, mask, money, clothing, dishes, books, toys etc.
that can transmit infectious agents from one person to another.

Breathing in the mask creates moisture particles.
IF the mask is touched...then it's contaminated with bacteria which begins growing...wet moist bacteria growth inhaled into the lungs...
hence bronchitis, pneumonia, etc.

Biology 101...

Early 2020
I saw this a mile away...
Warned everyone...
I refused to comply.