LETTER: RJ columnist is wrong about efficacy of masks

Masks work if everyone wears one properly and practices social distancing.

from https://www.reviewjournal.com/opinion/letters/letter-rj-columnist-is-wrong-about-efficacy-of-masks-2166680/

from
https://calliduselctric.tumblr.com/post/633372002841968641

from https://bettyoverton.blogspot.com/2020/10/letter-rj-columnist-is-wrong-about.html

from
https://bettyoverton.tumblr.com/post/633372321758003200