Alberta
Mask expert warns Dr. Deena Hinshaw mask use will not protect against COVID-19
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:
- 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.
- 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.
Alberta
Alberta school boards required to meet new standards for school library materials with regard to sexual content
Alberta’s government has introduced new standards to ensure school library materials are age-appropriate.
School libraries should be safe and supportive places where students can learn and explore without being exposed to inappropriate sexual content. However, in the absence of a consistent standard for selecting age-appropriate library materials, school boards have taken different approaches, leading to concerns about safeguards in place.
In response to these concerns, and informed by feedback from education partners and the public, Alberta’s government has created standards to provide school boards with clear direction on the selection, availability and access to school library materials, such as books.
“Our actions to ensure that materials in school libraries don’t expose children to sexual content were never about banning books. These new standards are to ensure that school boards have clear guidance to ensure age-appropriate access to school library materials, while reflecting the values and priorities of Albertans.”
The new standards set clear expectations for school library materials with regard to sexual content and require school boards to implement policies to support these standards.
Standards for school library materials
Under the new standards, school libraries are not permitted to include library materials containing explicit sexual content. Non-explicit sexual content may be accessible to students in Grade 10 and above, provided it is age-appropriate.
“Protecting kids from explicit content is common sense. LGBTQ youth, like all children, deserve to see themselves in stories that are age-appropriate, supportive and affirming – not in material that sexualizes or confuses them.”
School boards must also regularly review their school library collections, publish a full list of available materials and ensure that a staff member supervises students’ access to school library materials. School boards will have to remove any materials with explicit sexual content from their school libraries by October 1.
School board policies and procedures
All school boards must have publicly available policies that align with the new standards for selecting and managing library materials by January 1, 2026. School boards can either create new policies or update existing ones to meet these requirements.
These policies must outline how school library materials are selected and reviewed, how staff supervise students’ access throughout the school day, and how a student, parent, school board employee or other member of the school community can request a review or removal of materials in the school library. School boards are also required to clearly communicate these policies to employees, students and parents before January 2026.
“A robust, grade- and age-appropriate library catalogue is vital for student success. We welcome the ministry’s initiative to establish consistent standards and appreciate the ongoing consultation to help craft a plan that will serve our families and communities well.”
“Red Deer Public Schools welcomes the new provincial standards for school library materials. Our division is committed to maintaining welcoming, respectful learning spaces where students can grow and thrive. Under the new standards for school libraries, we remain dedicated to providing learning resources that reflect our values and support student success.”
Quick facts
- The new standards will apply to public, separate, francophone, charter and independent schools.
- The ministerial order does not apply to municipal libraries located within schools or materials selected for use by teachers as learning and teaching resources.
- From May 26 to June 6, almost 80,000 people completed an online survey to provide feedback on the creation of consistent standards to ensure the age-appropriateness of materials available to students in school libraries.
Related information
- Ministerial Order
- School library standards engagement
- Reference Materials: Content warning: this document contains graphic content that may be disturbing to viewers and is not appropriate for young viewers. Viewer discretion is advised.
Regional health councils give Albertans a voice
Albertans want a health care system that reflects where they live and adapts to the unique needs of their communities. As part of the province’s health care refocus, Alberta’s government committed to strengthening community voices by providing more opportunities for Albertans to bring forward their local priorities and offer input on how to improve the system.
The regional advisory councils, made up of 150 members from 71 communities, will advise Alberta’s four health ministries and the newly refocused health agencies: Primary Care Alberta, Acute Care Alberta, Assisted Living Alberta and Recovery Alberta. Each council will explore solutions to local challenges and identify opportunities for the health system to better support community decision-making.
“By hearing first-hand community feedback directly, we can build a system that is more responsive, more inclusive and ultimately more effective for everyone. I am looking forward to hearing the councils’ insights, perspectives and solutions to improve health care in all corners of our province.”
“Regional advisory councils will strengthen acute care by giving communities a direct voice. Their insights will help us address local needs, improve patient outcomes and ensure timely access to hospital services.”
“A ‘one-size-fits-all’ approach does not address unique regional needs when it comes to mental health and addiction challenges. These councils will help us hear directly from communities, allowing us to tailor supports and services to meet the needs of Albertans where they are.”
“Every community has unique needs, especially when it comes to seniors and vulnerable populations. These regional advisory councils will help us better understand those needs and ensure that assisted living services are shaped by the people who rely on them.”
Members include Albertans from all walks of life, health care workers, community leaders, Indigenous and municipal representatives, and others with a strong tie to their region. About one-third of members work in health care, and more than half of the council chairs are health professionals. Almost one-quarter are elected municipal officials, including 10 serving as chairs or vice-chairs. Ten councils also include a representative from a local health foundation.
Council members will share local and regional perspectives on health care services, planning and priorities to help ensure decisions reflect the realities of their communities. By engaging with residents, providers and organizations, they will gather feedback, identify challenges and bring forward ideas that may not otherwise reach government.
Through collaboration and community-informed solutions, members will help make the health system more responsive, accessible and better able to meet the needs of Albertans across the province.
“As Primary Care Alberta works to improve access to primary health care services and programs across Alberta, we are grateful to have the opportunity to tap into a dedicated group of community leaders and representatives. These people know their communities and local needs, and we look forward to learning from their experiences and knowledge as we shape the future of primary care in Alberta.”
“The regional advisory councils will help to bring forward the voices of patients, families and front-line providers from every corner of Alberta. Their insights will help us plan smarter and deliver care that’s timely, effective and truly local. We look forward to working closely with them to strengthen hospital and surgical services across the province.”
“Nobody understands the health care challenges unique to a community better than the people who live there. The regional health advisory councils are made up of those living and working on the front lines across the province, ensuring we are getting the perspective of Albertans most affected by our health care system.”
“Alongside Recovery Alberta’s staff and physician team, these regional advisory councils will build upon the high standard of mental health, addiction and correctional health services delivered in Alberta.”
Indigenous Advisory Council
Alberta’s government continues to work directly with Indigenous leaders across the province to establish the Indigenous Advisory Council to strengthen health care services for First Nation, Métis and Inuit communities.
With up to 22 members, including Indigenous health care workers, community leaders and individuals receiving health care services, the council will represent diverse perspectives across Alberta. Members will provide community perspectives about clinical service planning, capital projects, workforce development and cultural integration in health care.
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