Toronto, Ontario – [April 24, 2025] – In an urgent appeal to protect the health and safety of Ontario’s students, education workers, and families, Ontario School Safety (OSS) has issued an open letter asking the Ontario Provincial Government and Public Health Ontario for an immediate vaccine-PLUS strategy, which includes the essential role of healthy indoor air, to curtail the spread of measles. This critical request comes in the wake of concerning measles infection rates – as of April 17th, 2025, Public Health Ontario is reporting 925 measles cases in the province, more than five times the number of cases than the total number of cases over the last 12 years. Encouraging a vaccine-only strategy is insufficient due to barriers to access, and because measles spreads not only through direct contact with secretions or contaminated surfaces, but through the air we breathe.
Comments closedTag: N95 respirators
Federal cuts threaten to close Pennsylvania lab that certifies N95s and other respirators in June
The Pennsylvania laboratory that certifies all of the country’s NIOSH-approved respirators is on the chopping block. HHS is stonewalling employees who raise questions.
Comments closedMeasles is spreading in Ontario — here’s what you need to know
A major outbreak of measles has infected more than 800 people in Ontario. It’s the first outbreak of its size since the disease was declared eliminated in 1998.
Now, lower vaccination rates are leading to a serious outbreak in the province, enough to garner a travel advisory to the province from New York State south of the border.
Here’s what you need to know about measles — how it’s transmitted, how you can protect yourself, and whether you need to update your vaccinations.
Comments closedWe can, and must, do more to protect students in higher education from the risks of post-COVID condition
Canada’s postsecondary institutions have a responsibility to protect students and others on campus from the risks of post-COVID condition as a matter of campus safety.
Canada’s Chief Science Advisor, Mona Nemer, recently released the report, Dealing with the Fallout: Post-COVID Condition and its Continued Impacts on Individuals and Society.
Post-COVID condition (PCC), also known as “long COVID,” refers to the poorly understood and often serious health damage left by the SARS-CoV-2 virus after the acute illness appears to have passed.
Universities, colleges and schools have a duty to take reasonable precautions to protect students, staff and faculty from foreseeable harms. They must ensure the water on campus is safe to drink. They must install fire and carbon monoxide detectors and make evacuation plans. Many have adopted a smoke-free policy on campus as part of a commitment to an international charter on health promotion in universities and colleges. Yet there is little pandemic health promotion on Canadian campuses.
Comments closedTour de France Reinstates COVID-19 Measures as More Cases Emerge in the Peloton
The Tour de France has reinstated COVID-19 protective measures, requiring race organizers, media, and guests to wear masks when in contact with riders and team staff. This protocol was announced by race organizer ASO on Sunday morning after several recent COVID-19 cases among the peloton.
“In order to limit health risks, it is now compulsory to wear a mask in the various areas where you will be in contact with the riders and members of the cycling teams,” read the statement from the ASO.
Riders who have abandoned the race due to the virus include Tom Pidcock (INEOS Grenadiers), Juan Ayuso (UAE Team Emirates), and Michael Mørkøv (Astana-Qazaqstan). Geraint Thomas (INEOS Grenadiers) remains in the Tour despite testing positive, as the rules currently allow.
Comments closedBC health advocates demand return of mandatory masks in healthcare
In response to April’s removal of mandatory mask mandates in healthcare settings, BC’s health advocacy group DoNoHarm BC, joined by Protect Our Province BC and Masks4EastVan, are leading a campaign to urge the provincial government to reinstate these protections. The groups say that BC health authorities have ignored warnings about ongoing COVID-19 risks and other respiratory threats like measles and tuberculosis.
The decision to remove mask mandates in healthcare settings was announced by the Ministry of Health, “the peak of the respiratory illness season has passed.” Though COVID-19 levels typically lessen in the spring, COVID-19 has not been established as a seasonal illness.
The Peak reached out to Dr. Karina Zeidler who organizes with DoNoHarm BC and is the co-founder of Protect Our Province BC for more information. Zeidler referenced a research article from BC Medical Journal which noted that “for some of these most vulnerable patients, the air in the hospital can be deadlier than the diagnosis that brought them in.” This is due to hospital acquired infections, which can then lead to COVID-19 deaths.
Comments closedEdmonton to see smoky skies, poor air quality into Monday night
Edmontonians saw a slight improvement in the smoky skies Sunday.
The air quality index in the city had dropped from a 10 – very high risk – to a high-risk 9 by Sunday afternoon.
According to Environment Canada, wildfire smoke is harmful even at low concentrations, and residents in affected areas were told to reduce or reschedule strenuous outdoor activities and watch for symptoms such as coughing and throat irritation.
Comments closed
Ontario: Consultation on infection prevention and control (IPAC)
📣 The College of Physicians and Surgeons of Ontario has initiated a consultation on infection prevention and control (IPAC). Do you want healthcare workers to wear N95 respirators? Would it be safer with HEPA filters in healthcare settings? Let them know!
Comments closed
BC health advocates call on government to reinstate healthcare mask requirements
Protect Our Province BC, DoNoHarm BC, and Masks4EastVan highlight harms and human rights violations from loss of healthcare safety
Wednesday, April 17, 2024 (British Columbia) – Independent public health groups Protect Our Province BC, DoNoHarm BC, and Masks4EastVan are calling on the BC government to restore healthcare mask requirements. They are urging British Columbians to call for airborne pathogen protections in clinical settings by joining DoNoHarm BC’s campaign.
Comments closedVentilation Should Be A Larger Focus In Our Fight Against Covid-19
The CDC recently eliminated isolation periods for people ill and likely infectious from Covid. Their Healthcare Infection Control Advisory Committee drafted guidelines weakening infection precautions, particularly regarding masking. Fortunately, after a wave of public criticism, the guidelines were sent back to HICPAC for revision.
People are increasingly left to their own devices to protect themselves against infection. So, what can you do? Mask and improve ventilation. Uniformly, wearing a well-fitting, effective respirator, such as an N95 certified by the National Institute for Occupational Safety and Health or an elastomeric respirator, is the top recommendation. KF94 masks, the Korean standard, are preferred by many because, while not quite as protective, they use ear loops rather than over-the-head straps and don’t fit as tightly. KN95s meet the Chinese standards, but there were more problems with counterfeiting. Project N95 was a nonprofit I (and many) relied on because they carefully vetted their products. They have maintained a list of previously vetted products on that site, although they are no longer supplying masks.
Comments closed
Advocacy group calls for stronger mask requirements in B.C.
Advocacy group launches province-wide campaign to strengthen mask protections in healthcare.
DoNoHarm BC, a grassroots group advocating for public health measures, is campaigning to keep mask protections in the healthcare industry year-long.
In a release, the organization says healthcare workers are not required to stay masked everywhere. Last April, they were able to stop masking in various settings, including in ERs, children’s hospitals, and cancer centres.
“B.C. currently requires masks in hospitals and long-term care for staff, contractors, visitors, and volunteers – but not for patients,” DoNoHarm BC said in a news release.
“While policy-makers have only guaranteed this measure for a “few months” over the winter, DoNoHarm BC notes the last time BC discarded healthcare masking, multiple medical facilities suffered COVID outbreaks.”
Comments closed
“Vulnerability isn’t seasonal”: DoNoHarm BC launches campaign to keep masks in BC healthcare
Vulnerable British Columbians call for continued protections from COVID-19, measles, and other airborne diseases
March 14, 2024 (British Columbia) – DoNoHarm BC, a grassroots group advocating for evidence-based public health measures, is leading a province-wide campaign to keep mask protections in BC medical settings. The campaign, “Vulnerability Isn’t Seasonal”, also calls to strengthen infection control with patient masking; wider use of N95 masks; and coverage in private practices like GP’s offices.
BC currently requires masks in hospitals and long-term care for staff, contractors, visitors and volunteers – but not for patients. While policy-makers have only guaranteed this measure for a “few months” over the winter, DoNoHarm BC notes that the last time BC discarded healthcare masking, multiple medical facilities suffered COVID outbreaks. At the time, removal of healthcare masking contradicted guidance from the World Health Organization, and prompted BC’s Human Rights Commissioner to state that the move “does not uphold a human rights centered approach to public health.”
Comments closedLong Covid: Health staff go to court for compensation
Nearly 70 healthcare workers with long Covid have taken their fight to the High Court to try to sue the NHS and other employers for compensation.
The staff, from England and Wales, believe they first caught Covid at work during the pandemic and say they were not properly protected from the virus.
Many of them say they are left with life-changing disabilities and are likely to lose income as a result.
The Department of Health said “there are lessons to be learnt” from Covid.
The group believe they were not provided with adequate personal protective equipment (PPE) at work, which includes eye protection, gloves, gowns and aprons.
Comments closedCOVID PPE makers sue Ottawa for $5B, say feds broke promise
Fifteen Canadian mask and respirator manufacturers are suing the federal government for $5.4 billion in damages, claiming that Ottawa broke its promises to buy their products to fight the spread of COVID-19.
In a statement of claim filed in Federal Court last week, the companies and their industry association, the Canadian Association of PPE Manufacturers (CAPPEM), made “negligent misrepresentations” that prompted them to invest in personal protection equipment innovations, manufacturing and production.
The federal government will have an opportunity to file a defence to the unproven allegations as the court case proceeds.
Comments closedGroup of University of Waterloo students demanding improved response to COVID-19-related issues
A group of students at the University of Waterloo (UW) have penned an open letter to administration demanding the institution meet certain standards of care due to its ‘silence and inaction about the ongoing health crisis.’
Their group, called the Covid Action, Response and Equity (CARE) Coalition UW, is made up of about 10 students attending the university.
Comments closed
Study: Infection-control measures stemmed COVID spread in hospitals from 2020 to 2022
Implementation of ventilation standards of at least five clean-air changes per hour, COVID-19 testing, the use of personal protective equipment (PPE), and universal wearing of respirators prevented most SARS-CoV-2 transmissions in a California healthcare system from 2020 to 2022, suggests a study published yesterday in Clinical Infectious Diseases.
For the study, University of California (UC) researchers used electronic health records and movement data of patients and staff to conduct viral genomic and social network analyses to estimate COVID-19 spread in the UC–San Diego Health system. The team analyzed 12,933 viral genomes from 35,666 infected patients and healthcare workers (HCWs) (out of 1,303,622 tests [2.7%]) from November 2020 to January 2022.
Comments closed