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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 Next Panel calls for less Ottawa—and it could pay off

Published on

From the Fraser Institute

By Tegan Hill

Last Friday, less than a week before Christmas, the Smith government quietly released the final report from its Alberta Next Panel, which assessed Alberta’s role in Canada. Among other things, the panel recommends that the federal government transfer some of its tax revenue to provincial governments so they can assume more control over the delivery of provincial services. Based on Canada’s experience in the 1990s, this plan could deliver real benefits for Albertans and all Canadians.

Federations such as Canada typically work best when governments stick to their constitutional lanes. Indeed, one of the benefits of being a federalist country is that different levels of government assume responsibility for programs they’re best suited to deliver. For example, it’s logical that the federal government handle national defence, while provincial governments are typically best positioned to understand and address the unique health-care and education needs of their citizens.

But there’s currently a mismatch between the share of taxes the provinces collect and the cost of delivering provincial responsibilities (e.g. health care, education, childcare, and social services). As such, Ottawa uses transfers—including the Canada Health Transfer (CHT)—to financially support the provinces in their areas of responsibility. But these funds come with conditions.

Consider health care. To receive CHT payments from Ottawa, provinces must abide by the Canada Health Act, which effectively prevents the provinces from experimenting with new ways of delivering and financing health care—including policies that are successful in other universal health-care countries. Given Canada’s health-care system is one of the developed world’s most expensive universal systems, yet Canadians face some of the longest wait times for physicians and worst access to medical technology (e.g. MRIs) and hospital beds, these restrictions limit badly needed innovation and hurt patients.

To give the provinces more flexibility, the Alberta Next Panel suggests the federal government shift tax points (and transfer GST) to the provinces to better align provincial revenues with provincial responsibilities while eliminating “strings” attached to such federal transfers. In other words, Ottawa would transfer a portion of its tax revenues from the federal income tax and federal sales tax to the provincial government so they have funds to experiment with what works best for their citizens, without conditions on how that money can be used.

According to the Alberta Next Panel poll, at least in Alberta, a majority of citizens support this type of provincial autonomy in delivering provincial programs—and again, it’s paid off before.

In the 1990s, amid a fiscal crisis (greater in scale, but not dissimilar to the one Ottawa faces today), the federal government reduced welfare and social assistance transfers to the provinces while simultaneously removing most of the “strings” attached to these dollars. These reforms allowed the provinces to introduce work incentives, for example, which would have previously triggered a reduction in federal transfers. The change to federal transfers sparked a wave of reforms as the provinces experimented with new ways to improve their welfare programs, and ultimately led to significant innovation that reduced welfare dependency from a high of 3.1 million in 1994 to a low of 1.6 million in 2008, while also reducing government spending on social assistance.

The Smith government’s Alberta Next Panel wants the federal government to transfer some of its tax revenues to the provinces and reduce restrictions on provincial program delivery. As Canada’s experience in the 1990s shows, this could spur real innovation that ultimately improves services for Albertans and all Canadians.

Tegan Hill

Director, Alberta Policy, Fraser Institute
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Alberta

Ottawa-Alberta agreement may produce oligopoly in the oilsands

Published on

From the Fraser Institute

By Jason Clemens and Elmira Aliakbari

The federal and Alberta governments recently jointly released the details of a memorandum of understanding (MOU), which lays the groundwork for potentially significant energy infrastructure including an oil pipeline from Alberta to the west coast that would provide access to Asia and other international markets. While an improvement on the status quo, the MOU’s ambiguity risks creating an oligopoly.

An oligopoly is basically a monopoly but with multiple firms instead of a single firm. It’s a market with limited competition where a few firms dominate the entire market, and it’s something economists and policymakers worry about because it results in higher prices, less innovation, lower investment and/or less quality. Indeed, the federal government has an entire agency charged with worrying about limits to competition.

There are a number of aspects of the MOU where it’s not sufficiently clear what Ottawa and Alberta are agreeing to, so it’s easy to envision a situation where a few large firms come to dominate the oilsands.

Consider the clear connection in the MOU between the development and progress of Pathways, which is a large-scale carbon capture project, and the development of a bitumen pipeline to the west coast. The MOU explicitly links increased production of both oil and gas (“while simultaneously reaching carbon neutrality”) with projects such as Pathways. Currently, Pathways involves five of Canada’s largest oilsands producers: Canadian Natural, Cenovus, ConocoPhillips Canada, Imperial and Suncor.

What’s not clear is whether only these firms, or perhaps companies linked with Pathways in the future, will have access to the new pipeline. Similarly, only the firms with access to the new west coast pipeline would have access to the new proposed deep-water port, allowing access to Asian markets and likely higher prices for exports. Ottawa went so far as to open the door to “appropriate adjustment(s)” to the oil tanker ban (C-48), which prevents oil tankers from docking at Canadian ports on the west coast.

One of the many challenges with an oligopoly is that it prevents new entrants and entrepreneurs from challenging the existing firms with new technologies, new approaches and new techniques. This entrepreneurial process, rooted in innovation, is at the core of our economic growth and progress over time. The MOU, though not designed to do this, could prevent such startups from challenging the existing big players because they could face a litany of restrictive anti-development regulations introduced during the Trudeau era that have not been reformed or changed since the new Carney government took office.

And this is not to criticize or blame the companies involved in Pathways. They’re acting in the interests of their customers, staff, investors and local communities by finding a way to expand their production and sales. The fault lies with governments that were not sufficiently clear in the MOU on issues such as access to the new pipeline.

And it’s also worth noting that all of this is predicated on an assumption that Alberta can achieve the many conditions included in the MOU, some of which are fairly difficult. Indeed, the nature of the MOU’s conditions has already led some to suggest that it’s window dressing for the federal government to avoid outright denying a west coast pipeline and instead shift the blame for failure to the Smith government.

Assuming Alberta can clear the MOU’s various hurdles and achieve the development of a west coast pipeline, it will certainly benefit the province and the country more broadly to diversify the export markets for one of our most important export products. However, the agreement is far from ideal and could impose much larger-than-needed costs on the economy if it leads to an oligopoly. At the very least we should be aware of these risks as we progress.

Jason Clemens

Executive Vice President, Fraser Institute
Elmira Aliakbari

Elmira Aliakbari

Director, Natural Resource Studies, Fraser Institute
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