Study: Wearing a 'Used' Mask Could be Worse than No Mask at Alll

[Stone]

Wearing a used mask could be worse than no mask amid COVID-19: study

NY Post | December 16, 2020

Wearing a used mask could be more dangerous than not wearing one at all when it comes to warding off COVID-19, a new study has found.

A new three-layer surgical mask is 65 percent efficient in filtering particles in the air — but when used, that number drops to 25 percent, according to the study published Tuesday in the Physics of Fluids.

Researchers from the University of Massachusetts Lowell and California Baptist University say that masks slow down airflow, making people more susceptible to breathing in particles — and a dirty face mask can’t effectively filter out the tiniest of droplets.

“It is natural to think that wearing a mask, no matter new or old, should always be better than nothing,” said author Jinxiang Xi.

“Our results show that this belief is only true for particles larger than 5 micrometers, but not for fine particles smaller than 2.5 micrometers.”

To reach their findings, researchers used a computer model of a person wearing a pleated three-layer surgical mask to track how the face covering affected airflow and how particles passed through. They also looked at how the tiny droplets settled onto the face, in the airway and where they land in the nose, pharynx or deep lung.

They found that wearing a mask “significantly slows down” airflow, reducing a mask’s efficacy and making a person more susceptible to inhaling aerosols into the nose — where SARS-CoV-2 likes to lurk.

“In this study, we found that the protective efficacy of a mask for the nasal airway decreases at lower inhalation flow rates,” the study said.

The pleats of a face mask also significantly affect airflow patterns and their efficacy changes with more use, the researchers found. The team plans to study how mask shapes affect protection from COVID-19.

“We hope public health authorities strengthen the current preventative measures to curb COVID-19 transmission, like choosing a more effective mask, wearing it properly for the highest protection, and avoid using an excessively used or expired surgical mask,” said Xi.

[Emphasis mine.]

[Stone]

See also:

CDC Journal: Cloth masks may give false sense protection

CDC Study finds majority of people getting CV wore masks

Masks are a “talisman”

Masks and the 'triangle of death'?

Masks-for-all for COVID-19 not based on sound data

Might Wearing a Mask Worsen Your Odds of Illness?

Mask Test Proves Toxic for Children

Mask Facts: pubilshed June 2020 by AAPS

[SAguide]

Here is the text of the article Fr. Hewko read from during this sermon:

Source October 12, 2020

The following is a transcript of the highlights (by Henna Maria) from Dr. Margarite Griesz-Brisson’s recent extremely pressing video message, that was translated on-air from German into English by Claudia Stauber. Video at the end of the transcript.

Dr. Margarite Griesz-Brisson MD, PhD is a Consultant Neurologist and Neurophysiologist with a PhD in Pharmacology, with special interest in neurotoxicology, environmental medicine, neuroregeneration and neuroplasticity. This is what she has to say about masks and their effects on our brains:

“The rebreathing of our exhaled air will without a doubt create oxygen deficiency and a flooding of carbon dioxide. We know that the human brain is very sensitive to oxygen deprivation. There are nerve cells for example in the hippocampus, that can’t be longer than 3 minutes without oxygen – they cannot survive. The acute warning symptoms are headaches, drowsiness, dizziness, issues in concentration, slowing down of the reaction time – reactions of the cognitive system.

However, when you have chronic oxygen deprivation, all of those symptoms disappear, because you get used to it. But your efficiency will remain impaired and the undersupply of oxygen in your brain continues to progress.

We know that neurodegenerative diseases take years to decades to develop. If today you forget your phone number, the breakdown in your brain would have already started 20 or 30 years ago.

While you’re thinking, that you have gotten used to wearing your mask and rebreathing your own exhaled air, the degenerative processes in your brain are getting amplified as your oxygen deprivation continues.

The second problem is that the nerve cells in your brain are unable to divide themselves normally. So in case our governments will generously allow as to get rid of the masks and go back to breathing oxygen freely again in a few months, the lost nerve cells will no longer be regenerated. What is gone is gone.

[..]I do not wear a mask, I need my brain to think. I want to have a clear head when I deal with my patients, and not be in a carbon dioxide induced anaesthesia.

[..]There is no unfounded medical exemption from face masks because oxygen deprivation is dangerous for every single brain. It must be the free decision of every human being whether they want to wear a mask that is absolutely ineffective to protect themselves from a virus.

For children and adolescents, masks are an absolute no-no. Children and adolescents have an extremely active and adaptive immune system and they need a constant interaction with the microbiome of the Earth. Their brain is also incredibly active, as it is has so much to learn. The child’s brain, or the youth’s brain is thirsting for oxygen. The more metabolically active the organ is, the more oxygen it requires. In children and adolescents every organ is metabolically active.

To deprive a child’s or an adolescent’s brain from oxygen, or to restrict it in any way, is not only dangerous to their health, it is absolutely criminal. Oxygen deficiency inhibits the development of the brain, and the damage that has taken place as a result CANNOT be reversed.

The child needs the brain to learn, and the brain needs oxygen to function. We don’t need a clinical study for that. This is simple, indisputable physiology. Conscious and purposely induced oxygen deficiency is an absolutely deliberate health hazard, and an absolute medical contraindication.

An absolute medical contraindication in medicine means that this drug, this therapy, this method or measure should not be used – is not allowed to be used. To coerce an entire population to use an absolute medical contraindication by force, there must be definite and serious reasons for this, and the reasons must be presented to competent interdisciplinary and independent bodies to be verified and authorized.

When in ten years, dementia is going to increase exponentially, and the younger generations couldn’t reach their god-given potential, it won’t help to say “we didn’t need the masks”.

[..]How can a veterinarian, a software distributor, a business man, an electrical car manufacturer and a physicist decided on matters regarding the health of the entire population? Please dear colleagues, we all have to wake up.

I know how damaging oxygen deprivation is for the brain, cardiologist knows it for the heart, the pulmonologist knows it for the lungs. Oxygen deprivation damages every single organ.

Where are our health departments, our health insurance, our medical associations? It would have been their duty to be vehemently against the lockdown and to stop it and stop it from the very beginning.

Why do the medical boards give punishments to doctors who give people exemptions? Does the person or the doctor seriously have to prove that oxygen deprivation harms people? What kind of medicine are our doctors and medical associations representing?

Who is responsible for this crime? The ones who want to enforce it? The ones who let it happen and play along, or the ones who don’t prevent it?[..]It’s not about masks, it’s not about viruses, it’s certainly not about your health. It is about much much more. I am not participating. I am not afraid.

[..]You can notice, they are already taking our air to breathe.

The imperative of the hour is personal responsibility.

We are responsible for what we think, not the media. We are responsible for what we do, not our superiors. We are responsible for our health, not the World Health Organization. And we are responsible for what happens in our country, not the government.”

www.bitchute.com/video/aLjD3hE-on8/?fbclid=IwAR259qX71YRF_3i1MEPsn50IZ09061J7Agn5UKc7lLyNT6uH0a_gHX64Ido