Evidence that masks don’t work

Please share a link or two with your legislators. Tell them you are OPPOSED to a special session that would further restrict our rights by repealing Act 1002 and allowing a new mask mandate.

Important “The Last American Vagabond” Mask Coverage – videos with references, citations, links

Most Recent Mask Studies

https://www.medrxiv.org/content/10.1101/2021.05.18.21257385v1.full-text

5 NIH/National Library of Medicine studies from 2004-2020 all finding verifiable health effects from wearing a face mask, including scientifically verified reduction in blood oxygen level:

https://pubmed.ncbi.nlm.nih.gov/29395560/

https://pubmed.ncbi.nlm.nih.gov/32590322/

https://pubmed.ncbi.nlm.nih.gov/15340662/

https://pubmed.ncbi.nlm.nih.gov/26579222/

https://pubmed.ncbi.nlm.nih.gov/31159777/

Cloth Mask Study

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4420971/

SOME of the mask studies on efficacy:

https://www.medrxiv.org/content/10.1101/2020.04.01.20049528v1

https://www.medrxiv.org/content/10.1101/2020.03.30.20047217v2

https://www.nejm.org/doi/full/10.1056/NEJMp2006372

https://jamanetwork.com/journals/jama/fullarticle/2749214

https://www.cmaj.ca/content/188/8/567

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5779801/

https://pubmed.ncbi.nlm.nih.gov/19216002/

https://aaqr.org/articles/aaqr-13-06-oa-0201.pdf

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4420971/

https://academic.oup.com/cid/article/65/11/1934/4068747

https://www.jstage.jst.go.jp/article/bio/23/2/23_61/_pdf/-char/en

https://link.springer.com/article/10.1007/BF01658736

https://www.journalofhospitalinfection.com/article/0195-6701(91)90148-2/pdf

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2493952/pdf/annrcse01509-0009.pdf

https://web.archive.org/web/20200717141836/https://www.cidrap.umn.edu/news-perspective/2020/04/commentary-masks-all-covid-19-not-based-sound-data

https://www.nap.edu/catalog/25776/rapid-expert-consultation-on-the-effectiveness-of-fabric-masks-for-the-covid-19-pandemic-april-8-2020

https://www.nap.edu/read/25776/chapter/1#6

https://wwwnc.cdc.gov/eid/article/26/5/19-0994_article

https://academic.oup.com/annweh/article/54/7/789/202744

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6599448/

https://www.acpjournals.org/doi/10.7326/M20-1342

https://link.springer.com/article/10.1007/s00392-020-01704-y

https://clinmedjournals.org/articles/jide/journal-of-infectious-diseases-and-epidemiology-jide-6-130.php?jid=jide

https://www.sciencedirect.com/science/article/abs/pii/S1130147308702355

https://fee.org/articles/new-danish-study-finds-masks-don-t-protect-wearers-from-covid-infection/

“Disposable medical masks (also known as surgical masks) are loose-fitting devices that were designed to be worn by medical personnel to protect accidental contamination of patient wounds, and to protect the wearer against splashes or sprays of bodily fluids (36). There is limited evidence for their effectiveness in preventing influenza virus transmission either when worn by the infected person for source control or when worn by uninfected persons to reduce exposure. Our systematic review found no significant effect of face masks on transmission of laboratory-confirmed influenza.” https://wwwnc.cdc.gov/eid/article/26/5/19-0994_article

From Denis Rancourt, an eminent Canadian physics professor, excerpts from article below “Masks Don’t Work”:
“…any societal debate about the virtue or responsibility of wearing a mask to reduce the risk of infection …  is occurring in a science vacuum. It is a political and psychological debate, not one that is science-based.”

“There have been many randomized controlled trials (RCTs) and meta-analyses of RCTs, which were designed to detect any benefit from wearing a mask, in terms of reducing the risk of being infected by a viral respiratory disease.

In the many studies, in which the known bias of self-reporting is eliminated by using laboratory-confirmed infection detection, no statistically meaningful advantage is ever found, in either health-care or community settings, with either surgical masks or N95 respirators. No study, and there have been many, has been able to establish any advantage of wearing a mask or respirator, with viral respiratory diseases. 

This means that, even in controlled professional health-care settings, any benefit is too small to be detected by science, and that other factors must be overwhelmingly more important. No unbiased RCT has ever shown any advantage for a confirmed-infected person to be less likely to transmit a viral-respiratory-disease infection to susceptible (i.e., not immune) persons if the infected person wears a mask.

The potential health hazards of population-scale extended personal mask use have not been studied. Potential health hazards include such factors as: 

  • constriction of breathing itself, including both flow restriction, and recycling of CO2 and vapour-laden breath
  • breathing-in the particles, fibres and chemicals from the mask-material itself, both in a new mask and for aging, used, washed, and sun-bleached masks
  • retention of particulates and adsorbed substances in proximity to the face, which would normally be expelled in the exhaled breath
  • collection, concentration and retention of particulates and adsorbed substances from the environment onto the mask, in proximity to the face
  • reactions of particulates and adsorbed substances on the mask, including shedding of virions or virion-carrying nano-particles from larger mask-captured droplets
  • and so on

Such factors have not been studied, yet population-scale policies of extended mask-wearing are being implemented. 

https://ocla.ca/wp-content/uploads/2020/04/Rancourt-Masks-dont-work-review-science-re-COVID19-policy.pdf