And the last quote from the study above said the following:
"A meta-analysis among health care workers found that compared to no masks, surgical mask and N95 respirators were not effective against transmission of viral infections or influenza-like illness based on six RCTs [28]. Using separate analysis of 23 observational studies, this meta-analysis found no protective effect of medical mask or N95 respirators against SARS virus [28]. A recent systematic review of 39 studies including 33,867 participants in community settings (self-report illness), found no difference between N95 respirators versus surgical masks and surgical mask versus no masks in the risk for developing influenza or influenza-like illness, suggesting their ineffectiveness of blocking viral transmissions in community settings [29]."
I know you want to believe....but I am not spreading falsehoods.
"The author of the article, Baruch Vainshelboim, is listed as part of the cardiology division at the Veterans Affairs Palo Alto Health Care System at Stanford University. But he has no affiliation with Stanford, according to the university. Stanford School of Medicine spokeswoman Julie Greicius said in a prepared statement that Stanford supports the use of face masks to control the spread of COVID-19."

Fact check: Study falsely claiming face masks are harmful, ineffective is not linked to Stanford
A mask study in Medical Hypotheses links its author to Stanford; the university said he isn't affiliated. Further the study pushes debunked theories.
www.usatoday.com