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Alberta

Mask expert warns Dr. Deena Hinshaw mask use will not protect against COVID-19

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8 minute read

Chris Schaefer is the Director of  SafeCom Training Services Inc. in Edmonton.  He has sent this letter to Dr. Deana Hinshaw.  As an open letter it is also being circulated on social medias.  

Open Letter to Physicians and the Public of Alberta

Dear Dr. Hinshaw,

Re: Alberta Health recommendation that Albertans wear N95, surgical or non-medical masks in public to reduce the likelihood of transmitting or developing a condition from the coronavirus known as COVID-19

I have been teaching and conducting respirator fit testing for over 20 years and now currently for my company SafeCom Training Services Inc. My clients include many government departments, our military, healthcare providers with Alberta Health Services, educational institutions and private industry. I am a published author and a recognized authority on this subject.

Filter respirator masks, especially N95, surgical and non-medical masks, provide negligible COVID-19 protection for the following reasons:

  1. Viruses in the fluid envelopes that surround them can be very small, so small in fact that you would need an electron microscope to see them. N95 masks filter 95% of particles with a diameter of 0.3 microns or larger. COVID-19 particles are .08 – .12 microns.
  2. Viruses don’t just enter us through our mouth and nose, but can also enter through our eyes and even the pores of our skin. The only effective barrier one can wear to protect against virus exposure would be a fully encapsulated hazmat suit with cuffs by ankles taped to boots and cuffs by wrists taped to gloves, while receiving breathing air from a self-contained breathing apparatus (SCBA)  This barrier is standard gear to protect against a biohazard (viruses) and would have to be worn in a possible virus hazard environment 24/7 and you wouldn’t be able to remove any part of it even to have a sip of water, eat or use the washroom while in the virus environment. If you did, you would become exposed and would negate all the prior precautions you had taken.

     3.  Not only are N95, surgical and non-medical masks useless as protection from COVID-19, but in addition, they also create very real risks and possible serious threats to a wearer’s health for the following reasons

A.  Wearing these masks increases breathing resistance, making it more difficult to both inhale and exhale. According to our Alberta government regulations on respirator (mask) use, anyone that is required to wear a respirator mask should be screened to determine their ability to safely wear one.

Any covering of the mouth and nose increases breathing resistance, whether the mask is certified or not. Those individuals with pre-existing medical conditions of shortness of breath, lung disease, panic attacks, breathing difficulties, chest pain in exertion, cardiovascular disease, fainting spells, claustrophobia, chronic bronchitis, heart problems, asthma, allergies, diabetes, seizures, high blood pressure and pacemakers need to be pre-screened by a medical professional to be approved to be able to safely wear one. Wearing these masks could cause a medical emergency for anyone with any of these conditions.

Pregnancy-related high blood pressure is possible. More research is necessary to determine the impact of wearing a mask for extended periods of time on pregnancy.

It is dangerous to recommend, much less mandate anyone with medical conditions to wear a mask without educating them about the risks involved in wearing them without having been pre-screened and approved by a medical professional first.

B.  In order for any respirator mask to offer protection to a specific user, that user must be individually fitted with the right type, right size, if male – face must be clean shaven (only short moustache allowed). Next, the user must be fit tested with that respirator by a trained professional to determine whether or not the respirator is providing the user with an air- tight seal – a requirement for any respirator mask.

          C.  N95 masks – N for not resistant to oil particles, 95 for the percentage of protection – the lowest level of all respirator masks.

These masks even when properly sized and fitted will not protect against virus exposure, however they are capable of adequate protection from larger particles such as pet dander, pollen and sawdust.

Surgical masks (the paper ones that loop around the ears) – do not seal to the face and do not filter anything.

Nonmedical and/or homemade masks are dangerous because:

  • ●  Not engineered for the efficient yet protective requirements of easy inhalation and effective purging of exhaled carbon dioxide
  • ●  Could cause an oxygen deficiency for the user
  • ●  Could cause an accumulation of carbon dioxide for the user
  • ●  Shouldn’t be recommended under any circumstance

D. They increase body temperature and physical stress – could cause a high temperature alert on a thermometer gun

        E.  They impede verbal communication

F.  N95, surgical and nonmedical masks can create infections and possible disease all by themselves by causing exhaled warm, moist air to accumulate on the inside material of the mask, right in front of the user’s mouth and nose, which is the perfect environment for bacteria to form, grow and multiply. That is why N95 and other disposable masks were only designed to be short duration, specific task use and then immediately discarded.

So if masks are not effective in preventing illness, what is? How about the age-old tried, tested and proven method of protecting our health with a healthy diet, clean water, avoidance of processed, junk and fast foods, plenty of fresh air, sunshine, moderate exercise, adequate restful sleep and avoidance of stress?

We all have an immune system that can fight and overcome any COVID-19 threat if it is healthy and we nurture it.

Thank you for reading this open letter and letting me share my expertise. I ask that you share this with the public via media statement as we are all committed to promoting good health for all Albertans. If you or any of the public wish to contact me with a question or comment, I would love to hear from you. I can best be reached [email protected]

Sincerely,

Chris Schaefer
Director
SafeCom Training Services Inc.

 

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Alberta

Alberta to bring in another five million bottles of children’s pain medication

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The Alberta government says it has secured another five million bottles of children’s medication to manage fever and pain.

Premier Danielle Smith says the government is working with Alberta Health Services and Health Canada to bring in the pediatric acetaminophen and ibuprofen.

Parents across Canada have been scrambling to manage their children’s fever and pain as rates of respiratory syncytial virus, or RSV, and influenza skyrocket amid a dire shortage of the medications.

Smith says overwhelmed parents can feel confident the government is moving as quickly as it can to bring in the medication and get it to pharmacies across the province.

The federal government also imported one million units of children’s acetaminophen — commonly known as Tylenol — across the country late last month.

Health Canada has distributed the children’s Tylenol to retailers and has also sent children’s ibuprofen — commonly known as Advil — to hospitals.

This report by The Canadian Press was first published Dec. 6, 2022.

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Alberta

CannTrust CEO was warned over illicit pot growing: former compliance worker

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TORONTO — A former director of quality and compliance at CannTrust Holdings Inc. says he warned the company’s chief executive that Health Canada could levy penalties if the firm grew pot in unlicensed rooms at its Niagara, Ont. facility.

In the months leading up to Health Canada finding pot growing in unlicensed rooms, Graham Lee said Tuesday that he told Peter Aceto he couldn’t say what the exact consequences could be, but knew the government regulator had previously issued warning letters and handed out penalties.

For example, Lee said Health Canada reviewed CannTrust’s inventory more extensively after it discovered the company using a storage facility at its Vaughan, Ont. location contrary to licensing.

“In general, Health Canada was there every day checking up on the inventory,” Lee recalled.

His comments were made at the Old City Hall courthouse in Toronto in response to questioning from Dihim Emami, a lawyer representing the Ontario Securities Commission (OSC) in a case aiming to prove Aceto and other former CannTrust executives are guilty of several offences related to unlicensed growing at the Niagara facility.

Aceto, former CannTrust chairman Eric Paul and former vice-chairman Mark Litwin have pleaded not guilty to fraud and authorizing, permitting or acquiescing in the commission of an offence.

Litwin and Paul are also facing insider trading charges, and Litwin and Aceto are charged with making a false prospectus and false preliminary prospectus.

The OSC and Royal Canadian Mounted Police allege Litwin, Aceto and Paul did not disclose to investors that about 50 per cent of the growing space at CannTrust’s Pelham, Ont. facility in the Niagara area was not licensed by Health Canada. They say the men used corporate disclosures to assert that they were compliant with regulatory approvals.

They also allege that Litwin and Aceto signed off on prospectuses used to raise money in the U.S., which stated that CannTrust was fully licensed and compliant with regulatory requirements, and that Litwin and Paul traded shares of CannTrust while in possession of material, undisclosed information regarding the unlicensed growing.

The men no longer work for CannTrust and their lawyers are arguing their clients are all innocent.

Frank Addario, Aceto’s lawyer, previously told The Canadian Press his client was hired because of his financial acumen and track record. Before his time at CannTrust, Aceto was the president and chief executive of ING Direct Canada.

Addario also pointed out that CannTrust was subject to inspections and financial audits that uncovered no material issues.

“The evidence will show Peter Aceto behaved legally and with integrity during his time at CannTrust,” Addario said in an email.

However, Lee testified Monday that the growth of cannabis in unlicensed rooms was “very openly discussed” at the pot company.

“There was no hiding this. There was no denial of this,” he said.

On Tuesday, he reinforced those allegations, describing how he brought up his concerns about unlicensed activity during at least one meeting in winter 2019 that he recalled Aceto attended.

“I noticed that no one in the room was referring to or cognizant of the fact that these were unlicensed areas, so I reminded them,” Lee said.

This report by The Canadian Press was first published Dec. 6, 2022.

Tara Deschamps, The Canadian Press

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