Kingston Secondary School will have its automated heating, ventilation and air conditioning system inspected next week following the publication of a student-written article that found the concentration of carbon dioxide in the school exceeded safe levels.
Principal Darren Seymour sent a letter to students, staff and parents last week in response to the article that appeared in “The Bears Bulletin.”
Comments closedI’m coughing, looking at my plans for the day, cancelling each one.
As an elected official, this is not a good look. We wish to be out and about with people. We certainly don’t want to be coughing all over our constituents in this time of COVID.
But elected officials get sick too.
Like most parents in the community I represent, when I start to feel sick I think back to all the places my family and I have been, and also what plans we have coming up.
Comments closedFlannery Dean is a writer and editor based in Hamilton.
Nearly five years into life with COVID-19, I find myself selfishly wondering how many more times I – by which I mean, all of us – need to get it before we acknowledge that allowing multiple reinfections poses a very large problem? I thought my second bout of it (or was it my third?) in February, 2023, was tough – that one set me back a few months. But this nasty little bug, which is again surging here, there and everywhere, has bitten me once again, and has been a beast to overcome.
My latest infection – which began in June and is mild by medical standards – surprised me. I’m an active, healthy woman in her 40s. In addition to having been infected previously, I’ve gratefully received every single vaccine offered, including the booster shot only about 18 per cent of Canadians got last fall. I’m not sure I blame those who didn’t rush out in droves to get it. There was little public push to do so, and a general sense that infection after vaccination was okay so long as you’re “healthy.” Continued protection against a virus that makes swift and powerful adaptations is a hard sell when you don’t invest in the power of prevention, too.
Even so, after the fever passed, I spent a month largely confined to my bed, unable to do more than shuffle to my doctor’s office and back. I felt weak and nauseated in a way that made pregnancy queasiness seem quaint. My muscles felt tired or tingling or cold, or all three at once. I was regularly overcome by a sensation that I can only describe as a full-body panic attack, marked by a racing heart and rapid breathing. For weeks, I felt like my internal circuitry was on the fritz. Even my vision was blurred.
It remains so.
Comments closedAs part of its updates on strategies to battle respiratory viruses, the US Centers for Disease Control and Prevention (CDC) on March 22 detailed steps that people can take to reduce the number of respiratory particles that circulate in indoor air. The ventilation guidance update comes as respiratory disease levels such as flu and COVID are declining from a late December peak.
The CDC said ventilation, alongside vaccination and practicing good hand hygiene, is one of the core strategies for protecting people against respiratory illness. “People can still get sick after ventilating a space, so it is important to use ventilation as one part of a multi-layered approach to protect ourselves against getting sick from respiratory viruses,” the CDC said.
Comments closedThe 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 closedThe proportion of children infected with COVID-19 while riding a bus to a school in Germany was about four times higher than in peers who didn’t ride the bus, illustrating efficient transmission during multiple short rides on public transport, finds a study published this week in Emerging Infectious Diseases.
A team led by researchers from the Robert Koch Institute in Berlin and public health officials used surveillance data, lab analyses, case-patient and household interviews, a cohort study of all students in grades 1 to 4, and a cohort study of bus riders to investigate a 2021 COVID-19 outbreak that involved an infected bus driver and his passengers. The rides lasted 9 to 18 minutes, and multiple schools in a single district were involved.
Comments closedThe Scottish Government “dismissed” concerns about the airborne transmission of Covid during the pandemic, an inquiry has heard.
Colin Poolman, director of the Royal College of Nursing (RCN) in Scotland, also paid tribute at the Scottish Covid-19 Inquiry to the “ultimate sacrifice” made by health workers who lost their lives in the pandemic.
He told the inquiry that attempts were made from 2020 by the RCN to raise concerns about airborne transmission with the Scottish Government, due to considerations about personal protective equipment (PPE) and ventilation.
Comments closedA 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 closedImplementation 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 closedASHRAE’s recently released standard for control of infectious aerosols also provides guidance on mitigating airborne diseases in residential settings. Here is how you can apply the standard to your home.
Comments closedA group of parents with kids in Ontario classrooms is calling on the province to take further action to improve air ventilation, filtration, and purification in its schools.
Comments closedAs a new strain of the virus spreads, regular testing, improved air filtration, masking policies and vaccinations will ensure universities can remain inclusive.
Comments closedOn September 2, BC’s first annual Clean Air Festival occurred at Trout Lake in East Vancouver. The event is supported by Protect Our Province, Safe Schools Coalition BC, Masks4EastVan, and DoNoHarm BC. It promoted an accessible space where immunocompromised individuals can find sanctuary among peers who relate to ongoing concerns around airborne pathogens, like COVID-19, and pollutants that significantly affect air quality.
Comments closedAs the school year begins, it is past time to talk about the threat that SARS-CoV-2, the highly transmissible airborne virus that causes COVID-19, poses to the health of students.
Not only can the disease cause acute illness in youth, it can also lead to debilitating lingering symptoms, known as long COVID.
Comments closed“A hard public health reset is urgently required in Canada to protect the vulnerable and prevent the healthcare system from being overwhelmed by long COVID patients. Policymakers should immediately implement a pandemic action plan to save lives in the coming weeks and months.”
Comments closedWith students returning to B.C. classrooms in four weeks, an open letter to the province is outlining five things the signatories say must be addressed to ensure “a safe return to school.”
Comments closedAs children are on the list of those most affected by wildfire smoke, some parents are concerned about sending their kids to school due to poor air quality.
During Tuesday night’s Ottawa-Carleton District School Board (OCDSB) budget meeting, Ecology Ottawa Board Chair Katie Gibbs requested that funds go to ensure better ventilation in schools.
Comments closedAn Ontario board of health is asking the province to amend the building code to mandate higher standards for ventilation, in light of the spread of COVID-19.
Comments closed
