Face Masks (Lack of Safety and Ineffectiveness Research)

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13 Diseases Researched for Face Masks (Lack of Safety and Ineffectiveness Research)
NameACCKFocus
Influenza874Locked
Coronavirus Infection844Locked
Upper Respiratory Infections340Locked
Headache220Locked
Respiratory Infections211Locked
Chronic Obstructive Pulmonary Disease110Locked
Common Cold110Locked
Hemodialysis110Locked
Kidney Failure: Chronic110Locked
Staphylococcus aureus infection110Locked
Streptococcus Infections110Locked
Face Mask Harms/Ineffectiveness11Locked
Measles11Locked
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View the Evidence:
36 Abstracts with Face Masks (Lack of Safety and Ineffectiveness Research) Research

[+]

Cloth masks might facilitate transmission of pathogens when used repeatedly without adequate sterilization.Nov 12, 2017

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Clin Infect Dis. 2017 Nov 13 ;65(11):1934-1942. PMID: 29140516
Article Published Date : Nov 12, 2017
Study Type : Meta Analysis, Review
Additional Links
Diseases : Influenza, Upper Respiratory Infections
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Meta-analyses suggest that regular hand hygiene provided a significant protective effect and facemask use provided a non-significant protective effect.Dec 31, 2016

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Epidemics. 2017 09 ;20:1-20. Epub 2017 Apr 30. PMID: 28487207
Article Published Date : Dec 31, 2016
Study Type : Meta Analysis, Review
Additional Links
Diseases : Influenza
Additional Keywords : Hand Disinfection
Anti Therapeutic Actions : Face Masks: Cloth, Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

The use of N95 respirators compared with surgical masks is not associated with a lower risk of laboratory-confirmed influenza.Apr 30, 2020

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : J Evid Based Med. 2020 May ;13(2):93-101. Epub 2020 Mar 13. PMID: 32167245
Article Published Date : Apr 30, 2020
Study Type : Meta Analysis, Review
Additional Links
Diseases : Influenza
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

A face masks surface can become a contamination source.Jun 03, 2020

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : J Public Health Res. 2020 Jun 4 ;9(1):1771. Epub 2020 Jun 8. PMID: 32582579
Article Published Date : Jun 03, 2020
Study Type : Human Study
Additional Links
Diseases : Coronavirus Infection
Additional Keywords : Risk Factors
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Airborne coronavirus particle (<0.125 micron) will pass directly through a N95 face mask.Jan 19, 2020

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : N Engl J Med. 2020 02 20 ;382(8):727-733. Epub 2020 Jan 24. PMID: 31978945
Article Published Date : Jan 19, 2020
Study Type : Human Study
Additional Links
Diseases : Coronavirus Infection
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Face mask use in health care workers has not been demonstrated to provide benefit in terms of cold symptoms or getting colds.May 31, 2009

Pubmed Data : Am J Infect Control. 2009 Jun ;37(5):417-419. Epub 2009 Feb 12. PMID: 19216002
Article Published Date : May 31, 2009
Study Type : Human Study
Additional Links
Diseases : Common Cold
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Healthcare providers may develop headaches following the use of the N95 face-mask. Feb 28, 2006

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Acta Neurol Scand. 2006 Mar ;113(3):199-202. PMID: 16441251
Article Published Date : Feb 28, 2006
Study Type : Human Study
Additional Links
Diseases : Headache
Additional Keywords : Increased Risk
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

In this study infection with SARS-CoV-2 occurred in 42 participants wearing masks (1.8%) and 53 control participants without wearing masks (2.1%).Nov 17, 2020

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Ann Intern Med. 2020 Nov 18. Epub 2020 Nov 18. PMID: 33205991
Article Published Date : Nov 17, 2020
Study Type : Human Study
Additional Links
Diseases : Coronavirus Infection
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Loosely folded face masks and bandana-style coverings provide minimal stopping-capability for the smallest aerosolized respiratory droplets.May 31, 2020

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Phys Fluids (1994). 2020 Jun 1 ;32(6):061708. PMID: 32624649
Article Published Date : May 31, 2020
Study Type : Human Study
Additional Links
Anti Therapeutic Actions : Face Masks: Cloth, Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Low quality evidence suggests that N95 respirators protect health care workers from clinical respiratory infections.Dec 31, 2019

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : PLoS One. 2020 ;15(6):e0234025. Epub 2020 Jun 3. PMID: 32492045
Article Published Date : Dec 31, 2019
Study Type : Human Study
Additional Links
Diseases : Coronavirus Infection, Respiratory Infections
Anti Therapeutic Actions : Face Masks: Cloth, Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Most healthcare workers develop de novo PPE-associated headaches or exacerbation of their pre-existing headache disorders. Dec 31, 2019

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Headache. 2020 05 ;60(5):864-877. Epub 2020 Apr 12. PMID: 32232837
Article Published Date : Dec 31, 2019
Study Type : Human Study
Additional Links
Diseases : Headache
Additional Keywords : Risk Factors
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Penetration of cloth masks by influenza particles was almost 97% and medical masks 44%.Apr 21, 2015

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : BMJ Open. 2015 Apr 22 ;5(4):e006577. Epub 2015 Apr 22. PMID: 25903751
Article Published Date : Apr 21, 2015
Study Type : Human Study
Additional Links
Diseases : Influenza, Upper Respiratory Infections
Additional Keywords : Increased Risk, Risk Factors
Anti Therapeutic Actions : Face Masks: Cloth, Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Physiological impact of the N95 filtering facepiece respirator on healthcare workers. Apr 30, 2010

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Respir Care. 2010 May ;55(5):569-77. PMID: 20420727
Article Published Date : Apr 30, 2010
Study Type : Human Study
Additional Links
Additional Keywords : Deoxygenation
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Preliminary report on surgical mask induced de-oxygenation during major surgery. Mar 31, 2008

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Neurocirugia (Astur). 2008 Apr ;19(2):121-6. PMID: 18500410
Article Published Date : Mar 31, 2008
Study Type : Human Study
Additional Links
Additional Keywords : Deoxygenation
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Pulmonary and heart rate responses to wearing N95 filtering facepiece respirators. Dec 31, 2012

Pubmed Data : Am J Infect Control. 2013 Jan ;41(1):24-7. Epub 2012 Sep 1. PMID: 22944510
Article Published Date : Dec 31, 2012
Study Type : Human Study
Additional Links
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Risks of N95 face mask use in subjects with COPD.Apr 30, 2020

Pubmed Data : Respir Care. 2020 May ;65(5):658-664. Epub 2020 Jan 28. PMID: 31992666
Article Published Date : Apr 30, 2020
Study Type : Human Study
Additional Links
Diseases : Chronic Obstructive Pulmonary Disease
Additional Keywords : Deoxygenation
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Surgical site infection rates did not increase when non‐scrubbed operating room personnel did not wear a face mask.Feb 28, 2010

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : ANZ J Surg. 2010 Mar ;80(3):169-73. PMID: 20575920
Article Published Date : Feb 28, 2010
Study Type : Human Study
Additional Links
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

The adverse skin reactions of health care workers using personal protective equipment for COVID-19. Jun 11, 2020

Pubmed Data : Medicine (Baltimore). 2020 Jun 12 ;99(24):e20603. PMID: 32541493
Article Published Date : Jun 11, 2020
Study Type : Human Study
Additional Links
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
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The study indicates that N95 filtering facepiece respirators may not achieve the expected protection level against bacteria and viruses.Mar 31, 2008

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Ann Occup Hyg. 2008 Apr ;52(3):177-85. Epub 2008 Mar 7. PMID: 18326870
Article Published Date : Mar 31, 2008
Study Type : Human Study
Additional Links
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

The wearing of face masks by non-scrubbed staff working in an operating room with forced ventilation seems to be unnecessary. Jun 30, 1991

Pubmed Data : J Hosp Infect. 1991 Jul ;18(3):239-42. PMID: 1680906
Article Published Date : Jun 30, 1991
Study Type : Human Study
Additional Links
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Using N95 mask to prevent serious emerging infectious diseases should be weighed against potential respiratory consequences associated with extended N95 mask usage.Dec 31, 2014

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Antimicrob Resist Infect Control. 2015 ;4:48. Epub 2015 Nov 16. PMID: 26579222
Article Published Date : Dec 31, 2014
Study Type : Human Study
Additional Links
Additional Keywords : Deoxygenation
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Wearing an N95 mask for 4 hours during HD significantly reduced PaO2 and increased respiratory adverse effects in ESRD patients. Jul 31, 2004

Pubmed Data : J Formos Med Assoc. 2004 Aug ;103(8):624-8. PMID: 15340662
Article Published Date : Jul 31, 2004
Study Type : Human Study
Additional Links
Diseases : Hemodialysis, Kidney Failure: Chronic
Additional Keywords : Deoxygenation, Increased Risk
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Wearing multi-layer operating room masks for every visit to patient rooms had no effect on nose or throat carriage rates.Apr 30, 1986

Pubmed Data : J Hosp Infect. 1986 May ;7(3):289-94. PMID: 2873176
Article Published Date : Apr 30, 1986
Study Type : Human Study
Additional Links
Diseases : Staphylococcus aureus infection, Streptococcus Infections, Upper Respiratory Infections
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Cloth masks and other fabric materials tested in the study had 40-90% instantaneous penetration levels against polydisperse NaCl aerosols.Sep 30, 2010

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Ann Occup Hyg. 2010 Oct ;54(7):789-98. Epub 2010 Jun 28. PMID: 20584862
Article Published Date : Sep 30, 2010
Study Type : Environmental
Additional Links
Anti Therapeutic Actions : Face Masks: Cloth, Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Covid-19 face masks: A potential source of microplastic fibers in the environment. Jun 15, 2020

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Sci Total Environ. 2020 Jun 16 ;737:140279. Epub 2020 Jun 16. PMID: 32563114
Article Published Date : Jun 15, 2020
Study Type : Environmental
Additional Links
Additional Keywords : Microplastic, Water Pollution
Anti Therapeutic Actions : Face Masks: Cloth, Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

The N95 filtering face piece respirators may not provide the expected protection level against small virions.Feb 28, 2006

Pubmed Data : Am J Infect Control. 2006 Mar ;34(2):51-7. PMID: 16490606
Article Published Date : Feb 28, 2006
Study Type : Environmental
Additional Links
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Can the elastic of surgical face masks stimulate ear protrusion in children? Jun 17, 2020

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Aesthetic Plast Surg. 2020 Jun 18. Epub 2020 Jun 18. PMID: 32556449
Article Published Date : Jun 17, 2020
Study Type : Commentary
Additional Links
Additional Keywords : Risk Factors
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

No evidence exists to claim the facemasks during exercise offer additional protection from the droplet transfer of the virus.Jun 21, 2020

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Med Hypotheses. 2020 Jun 22 ;144:110002. Epub 2020 Jun 22. PMID: 32590322
Article Published Date : Jun 21, 2020
Study Type : Review
Additional Links
Diseases : Coronavirus Infection
Therapeutic Actions : Exercise
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

On respiratory droplets and face masks.May 31, 2020

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Phys Fluids (1994). 2020 Jun 1 ;32(6):063303. PMID: 32574231
Article Published Date : May 31, 2020
Study Type : In Vitro Study
Additional Links
Diseases : Coronavirus Infection
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

The current article comprehensively summarizes scientific evidences with respect to wearing facemasks in the COVID-19 era.Dec 31, 2020

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Med Hypotheses. 2021 Jan ;146:110411. Epub 2020 Nov 22. PMID: 33303303
Article Published Date : Dec 31, 2020
Study Type : Review
Additional Links
Diseases : Face Mask Harms/Ineffectiveness
Additional Keywords : Risk Factors
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

The protection provided by surgical masks may be insufficient in environments containing potentially hazardous submicrometer-sized aerosols.Jul 31, 1993

Pubmed Data : Am J Infect Control. 1993 Aug ;21(4):167-73. PMID: 8239046
Article Published Date : Jul 31, 1993
Study Type : In Vitro Study
Additional Links
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

The use of face masks either by infected persons or by uninfected persons does not have a substantial effect on influenza transmission.Apr 30, 2020

Pubmed Data : Emerg Infect Dis. 2020 May ;26(5):967-975. Epub 2020 May 17. PMID: 32027586
Article Published Date : Apr 30, 2020
Study Type : Review
Additional Links
Diseases : Influenza
Anti Therapeutic Actions : Face Masks: Cloth, Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

There are fewer data to support the use of masks or respirators to prevent becoming infected. Mar 31, 2010

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Epidemiol Infect. 2010 Apr ;138(4):449-56. Epub 2010 Jan 22. PMID: 20092668
Article Published Date : Mar 31, 2010
Study Type : Review
Additional Links
Diseases : Influenza
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

There was a higher risk of coronavirus infection in health care workers who wore a mask compared to a respirator.May 31, 2020

Article Publish Status : This is a free article. Click here to read the complete article.
Pubmed Data : Int J Infect Dis. 2020 Jun 1. Epub 2020 Jun 1. PMID: 32497810
Article Published Date : May 31, 2020
Study Type : Review
Additional Links
Diseases : Coronavirus Infection
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

This systematic review found limited evidence that the use of masks might reduce the risk of viral respiratory infections. Jun 30, 2020

Pubmed Data : Can Fam Physician. 2020 Jul ;66(7):509-517. PMID: 32675098
Article Published Date : Jun 30, 2020
Study Type : Review
Additional Links
Diseases : Influenza, Respiratory Infections
Anti Therapeutic Actions : Face Masks: Cloth, Face Masks (Lack of Safety and Ineffectiveness Research)
[+]

Transmission probability is strongly driven by indoor air quality, followed by patient infectiousness, and the least by respiratory protection from medical face mask use.Jul 01, 2020

Pubmed Data : J Dent Res. 2020 Jul 2:22034520940288. Epub 2020 Jul 2. PMID: 32614681
Article Published Date : Jul 01, 2020
Study Type : In Vitro Study
Additional Links
Diseases : Coronavirus Infection, Influenza, Measles
Additional Keywords : Indoor Air Quality
Anti Therapeutic Actions : Face Masks (Lack of Safety and Ineffectiveness Research)

Face Masks (Lack of Safety and Ineffectiveness Research) Related Articles

Masks are Neither Effective nor Safe: A Summary of the Science
Written by Citizens for Free Speech
The data show that masks serve more as instruments of obstruction of normal breathing, rather than as effective barriers to pathogens
New Meta-Analysis Raises Doubts That Masks Work To Prevent COVID Infection and Transmission
Written by Sayer Ji, Founder
A newly released meta-analysis on the use of face masks for reducing the transmission of viral respiratory infections within community settings shows the evidence for their effectiveness is equivocal at best.
FACE IT: The Evidence Proving the Effectiveness of Community Mask Wearing Doesn't Exist; The WHO Agrees
Written by GMI Reporter
While multiple cities in the US roll-out mandatory use of masks in public, the WHO's 2020 guidance recommends against wearing masks in community settings because of a lack of supporting scientific evidence and the potential for increased disease transmission through improper use
ALERT: Meta-Analysis of 65 Studies Reveals Face Masks Induce Mask-Induced Exhaustion Syndrome (MIES)
Written by Sayer Ji, Founder
A first-of-its-kind, literature review on the adverse effects of face masks titled, “Is a Mask That Covers the Mouth and Nose Free from Undesirable Side Effects in Everyday Use and Free of Potential Hazards?” reveals there are clear, scientifically demonstrable adverse effects for mask wearers, both on psychological, social and physical levels
Could Wearing a Face Mask Trigger Lung Disease?
Written by GreenMedInfo Research Group
When bacteria from your mouth enter your lungs, it's linked to advanced-stage lung cancer and tumor progression, a finding that raises serious questions about the long-term use of face masks, which could potentially accelerate this process. A retired pathologist also called for research into face masks' effects on nasopharyngeal and oropharyngeal bacterial flora
Masks Don't Work: A Review of Science Relevant to COVID-19 Social Policy
Written by D.G. Rancourt
There is little evidence to support mask-wearing and in an absence of knowledge, governments should not make policies that have a hypothetical potential to cause harm
Face Masks Harm Children and Some Have Even Died - But California Governor Dictates Everyone to Wear Them
Written by Brian Shilhavy
California Governor Gavin Newsom and the California Department of Public Health announced that everyone in the State of California should wear a face mask when they leave their home
Hypothesis: Face Mask Induced O2 Depletion and CO2 Enrichment Elicit Fear and Anxiety (i.e. Trauma-Based Control)
Written by Sayer Ji, Founder
Wearing a face mask may carry a steep physiological price, adversely impacting your health and well-being in these already extremely stressful times.
Dr. Blaylock: Face Masks Pose Serious Risks to the Healthy
Written by Dr. Russell Blaylock
With the advent of the so-called COVID-19 pandemic, we have seen a number of medical practices that have little or no scientific support as regards reducing the spread of this infection
Harms of Mask-Wearing Misdiagnosed As "Long Covid," New Meta-Analysis and Systematic Review Indicates
Written by Sayer Ji, Founder
A newly published meta-analysis and systematic review on mask-wearing confirms what commonsense dictates, namely, they do significant harm by interfereing with normal human breathing (O2 and CO2 gas exchange), and even more astounding, may be causing symptoms that are being misidentified as "Long Covid."

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