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Masks Don’t Work, Gold Standard Review of Trial Data Concludes

by Dr Robert Malone
2 February 2023 3:00 PM

What is the Cochrane Library?

The Cochrane Library contains high-quality, independent evidence to inform healthcare decision-making. It includes reliable evidence from Cochrane and other systematic reviews, clinical trials and more. Cochrane reviews bring you the combined results of the world’s best medical research studies, and are recognised as the gold standard in evidence-based health care.

The Cochrane Library has been reviewing the use of physical interventions to interrupt or reduce the spread of respiratory viruses since 2010. By physical interventions, they mean masks, shields, gowns, hand-washing, etc.

This is not some short-term project, but a long-term, serious meta-analysis review. As stated above, the Cochrane reviews are considered the gold standard for health care agencies and professionals. When my wife Jill and I took our fellowship training at Harvard in Global Clinical Research, the Cochrane methodology for medical research meta-analysis was taught as the preferred method.

Background

Viral epidemics or pandemics of acute respiratory infections (ARIs) pose a global threat. Examples are influenza (H1N1) caused by the H1N1pdm09 virus in 2009, severe acute respiratory syndrome (SARS) in 2003, and coronavirus disease 2019 (COVID‐19) caused by SARS‐CoV‐2 in 2019. Antiviral drugs and vaccines may be insufficient to prevent their spread. This is an update of a Cochrane Review last published in 2020. We include results from studies from the current COVID‐19 pandemic. …

Authors’ conclusions

The high risk of bias in the trials, variation in outcome measurement, and relatively low adherence with the interventions during the studies hampers drawing firm conclusions. There were additional RCTs [randomised controlled trials] during the pandemic related to physical interventions but a relative paucity given the importance of the question of masking and its relative effectiveness and the concomitant measures of mask adherence which would be highly relevant to the measurement of effectiveness, especially in the elderly and in young children.

There is uncertainty about the effects of face masks. The low to moderate certainty of evidence means our confidence in the effect estimate is limited, and that the true effect may be different from the observed estimate of the effect.

The pooled results of RCTs did not show a clear reduction in respiratory viral infection with the use of medical/surgical masks. There were no clear differences between the use of medical/surgical masks compared with N95/P2 respirators in healthcare workers when used in routine care to reduce respiratory viral infection. Hand hygiene is likely to modestly reduce the burden of respiratory illness, and although this effect was also present when ILI and laboratory‐confirmed influenza were analysed separately, it was not found to be a significant difference for the latter two outcomes. Harms associated with physical interventions were under‐investigated.

There is a need for large, well‐designed RCTs addressing the effectiveness of many of these interventions in multiple settings and populations, as well as the impact of adherence on effectiveness, especially in those most at risk of ARIs [acute respiratory infections]. 

Jefferson et al. 2023 (emphasis added)

This large group of international researchers reviewed dozens of rigorously correct, randomised clinical trials of ‘physical interventions’ against respiratory diseases. These diseases included influenza and COVID-19 during the pandemic, and these researchers failed to find even a “modest effect” on infection or illness rates from any type of mask.

Furthermore, the effects that masking is having on health, childhood development, speech development, etc. are unknown and are under-investigated. Ergo – governments aren’t funding this research. Without government funding, the answer to the damage done will never be answered.

So, here we are in 2023. Why does this matter? Mask mandates are gone, right?

You think this is over?

Not for our children and grandchildren. The damage done is ongoing and real.

In blue states, such as New York, New Jersey, Massachusetts, Pennsylvania, Washington and California, masks in schools are still often required.

Just look at recent headlines:

The CDC is still recommends masking in areas with “high” transmission levels and also recommends indoor masking to protect high-risk contacts in “medium” counties. Currently, that means 27% of all counties in the USA.

Scientism has replaced science.

Luckily, more and more Americans aren’t drinking the Kool-Aid. Only 15.5% of Americans have received the bivalent recent booster.

The CDC has now removed the category of ‘six months to under-five’ on its vaccine tracker page, but the data can be found on a deep dive. It appears to be about 8% vaccinated for this age cohort.

The message is getting out.

We must keep fighting for our children and our health.

Now it is time to get rid of the mask mandates and the ability of the CDC to mandate products or massive quarantines ever again. It is time to regain personal freedoms lost.

Dr. Robert W. Malone is an internationally recognised scientist and physician and the original inventor of mRNA and DNA vaccination as a technology, being the holder of numerous fundamental domestic and foreign patents. He has sat on or served as chairperson on U.S. health and defence committees and currently sits as a non-voting member on the NIH ACTIV committee, which is tasked with managing clinical research for a variety of drug and antibody treatments for COVID-19. This article was first published on his Substack page, which you can subscribe to here.

Stop Press: Listen to lead author Dr. Tom Jefferson discuss his review with Dr. Carl Heneghan.

Tags: Cochrane reviewCOVID-19Dr Tom JeffersonFace MasksMask MandatesThe Science

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8 Comments
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JohnK
JohnK
2 years ago

What a surprise. A few years ago, the British Standards Institution more or less said that, but were a bit mealy mouthed about the fact that many products on sale to the general public were junk.

85
0
JohnK
JohnK
2 years ago

And endorsement by Ivor Cummins: https://www.youtube.com/watch?v=X7WGm7keN1s&list=WL&index=3

21
0
RW
RW
2 years ago

It’s completely besides the point if masks work. Public health authorities (etc) must not have the power to force Chinese mummery onto people just because someone claims to be terribly afraid of usually harmless everyday diseases and claims to believe this might improve something. People believe in all kinds of weird shit and that’s usually their prerogative. But they are not entitled to force their beliefs onto others. Not even if they happen to hold an office.

66
0
welshsceptic
welshsceptic
2 years ago
Reply to  RW

“People believe in all kinds of weird shit and that’s usually their prerogative. But they are not entitled to force their beliefs onto others. Not even if they happen to hold an office.”

Excellent way of putting it!

32
0
stewart
stewart
2 years ago

Sadly, the conclusion seems to be not that masks don’t work but that the evidence of the studies is insufficient to conclude whether or not they work.

This leaves the door wide open for mask advocates to claim that they might work and therefore impose them, just in case. Basically the rationale for the entire COVID response. Just in case.

Last edited 2 years ago by stewart
32
0
RW
RW
2 years ago
Reply to  stewart

With our present level of knowledge and technology, whether or not mask work, whatever this is supposed to mean, cannot be established. But that’s really immaterial. Culling people with positive test results, as done with chicken to combat so-called chicken flu, would work. That doesn’t mean it’s legitimate.

2
-1
True Spirit of America Party
True Spirit of America Party
2 years ago

Masks don’t work. In other news, water is wet and the sun rises in the east.

16
0
RTSC
RTSC
2 years ago

This was obvious to anyone who engaged their brain: you need an electronic microscope to see virus particles. A mask which gaps at the sides and is made of a material which has holes 100 times the size of the virus was never going to stop anything. As for those ridiculous face shields ….

I’m constantly amazed at how stupid so many people are.

27
0

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