mask study

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CDC: Schools With Mask Mandates Didn’t See Statistically Significant Different

The study, which analyzed some 90,000 elementary students in 169 Georgia schools from November 16 to December 11, found that there was no statistically significant difference in schools that required students to wear masks compared to schools where masks were optional.

Masks, mask study
Large CDC Study Says School Mask Mandates Not Effective-90,000 students

The following article, Large CDC Study Says School Mask Mandates Not Effective.

The study, which analyzed some 90,000 elementary students in 169 Georgia schools from November 16 to December 11, found that there was no statistically significant difference in schools that required students to wear masks compared to schools where masks were optional. A large study sponsored by the Centers for Disease Control found that masking children in schools is not an effective means of mitigating the spread of the coronavirus.

The study found that there were no higher rates of COVID transmission in schools without a mask mandate than there were at schools with... more

Masks, Healthy Freedom, CDC, mask study
Covid Unmasked

Covid Unmasked

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Research, covid, Masks, Vaccine, mask study
An Evidence Based Scientific Analysis of Why Masks are Ineffective

Key Points- post removed

  • Decades of the highest-level scientific evidence (meta-analyses of multiple randomized controlled trials) overwhelmingly conclude that medical masks are ineffective at preventing the transmission of respiratory viruses, including SAR-CoV-2.
  • Those arguing for masks are relying on low-level evidence (observational retrospective trials and mechanistic theories), none of which are powered to counter the evidence, arguments, and risks of mask mandates.
  • The majority of the population is at very low to almost no risk of severe or lethal disease from CoVID-19. Children are at an extraordinarily low risk of dying from CoVID-19. Based on CDC published data, 99.99815% of children that contract CoVID-19 survive.
  • Transmission of SARS-CoV-2 among children in schools and day cares is very rare....
Healthy Freedom, Masks, Meehan, corona children, mask study
Letter- Hillsborough School Board August 2021

Letter to school board with studies.  Mask mandates are not effective in preventing the spread of Covid.

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Letter- School Reopening - Masks and Covid

Letter to School Board with recommendations for reopening. Information on Covid and Masks.

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Mask- clinical trial

On-going study

Corona, Masks, mask study
Masks Don't Work: A review of science relevant to COVID-19 social policy

By making mask-wearing recommendations and policies for the general public, or by expressly condoning the practice, governments have both ignored the scientific evidence and done the opposite of following the precautionary principle.

Furthermore, individuals should know that there is no known benefit arising from wearing a mask in a viral respiratory illness epidemic, and that scientific studies have shown that any benefit must be residually small, compared to other and determinative factors.

Corona, Masks, mask study
Masks-Respirators for everyone - media hype or indispensable?

Chart Larger version   Each pathogen has its own peculiarities. But basically all pathogens are transmitted through direct contact . Most of the pathogens are deposited on surfaces in our environment. There they remain infectious for only a few minutes to hours (cannot be equated with demonstrable [ NEJM, 3/17/20 ]). But in everyday life we ​​are in constant contact with our environment. And so germs from our environment get on our hands constantly. 

  • If you have no symptoms (cough, runny nose), you do not have to wear a mask to protect others.
  • Masks reduce the risk of transmission of a sick person when they cough.
  • In the hours before the onset of symptoms, in which a person can be contagious through contact, this contagion is not prevented by... more
Corona, Masks, mask study
Nonpharmaceutical Measures for Pandemic Influenza in Nonhealthcare Settings—Personal Protective and Environmental Measures

In this review, we did not find evidence to support a protective effect of personal protective measures or environmental measures in reducing influenza transmission.

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.

We did not consider the use of respirators in the community. Respirators are tight-fitting... more

Corona, Masks, CDC, mask study
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