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How businesses and schools are dealing with airborne COVID-19 and preparing for a winter indoors – CBC.ca

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On a sunny Friday in October, the 9Round fitness club in midtown Toronto was as busy as it could be, according to local rules.

Masked clients kicked, punched and jabbed at nine individual boxing-style workout stations, each spaced apart by more than 2 metres. The stations were wiped down with disinfectant after each use. Guests who arrived at the open door were asked to wait outside until a station opened up and an employee was able to screen them for COVID-19.

“Where I’m coming from, as a business owner, it’s in our best interest to do everything we can,” said Brian Castillo, who heads up the gym. “We have to bet our livelihoods on the precautions that we take to ensure that we can operate.”

It’s a complicated dance, and one made more so by concerns that COVID-19 could spread more easily indoors, especially in places where people might be singing, shouting or exercising.

Scientists initially believed the virus spreads primarily through heavy droplets from a sneeze or a cough, which quickly fall to the ground, but newer research shows airborne transmission also exists.

Bioaerosols researcher Caroline Duchaine of Université Laval talks about the importance of good building ventilation to help prevent the spread of COVID-19. 0:35

After the interview with Castillo, most of Toronto’s fitness centres were closed as the city returned to Ontario’s Stage 2 pandemic regulations. Castillo’s club is a provincial sports organization training facility, and as a result it has remained open in a limited way under the organization’s guidance.

  • THE NATIONAL | Watch the feature about concerns over indoor air quality, Sunday Nov. 8 on The National at 9 p.m. ET on CBC News Network and 10 p.m. local time on your CBC television station. You can also catch The National online on CBC Gem.

Concerns about airborne transmission of COVID-19 have been on Castillo’s mind for months. As studies emerged showing how the virus could spread in poorly ventilated spaces, Castillo upgraded his HVAC system and had a UVA filter added to help clean the air inside the gym. He said the changes cost him several hundred dollars.

Exactly how well such measures help protect against COVID-19 transmission is still unknown. But Castillo says he must make the effort.

“I’d rather go above and beyond and ensure that we’re doing the appropriate things, than [feel] overconfident [and] maybe slacking a bit,” he said.

According to bioaerosols researcher Caroline Duchaine of Université Laval, in indoor spaces, “ventilation has to be addressed as a major part of the infection control [measures].”

Caroline Duchaine, who studies bioaerosols at the Institut universitaire de cardiologie et de pneumologie de Québec, said viral particles can ‘accumulate in the surrounding environment of the infected person’ in poorly ventilated spaces and could potentially infect someone else. (Sylvain Roy Roussel/CBC)

Duchaine and her team in Quebec City have taken air samples in the hospital rooms of COVID-19 patients in order to study how the coronavirus spreads in the air. In poorly ventilated spaces, Duchaine said, viral particles can “accumulate in the surrounding environment of the infected person” and could potentially infect someone else, even beyond a distance of 2 metres.

She said there is “more and more evidence that says that the major outbreaks and the super-spreading events that happened so far happened indoors in poorly ventilated spaces.”

Duchaine was part of an international group of 239 scientists who wrote to the World Health Organization (WHO) in July, urging the agency to recognize that the virus can spread through the air. Since then, the WHO and the U.S. Centers for Disease Control (CDC) have acknowledged that airborne transmission of COVID-19 is possible.

The Public Health Agency of Canada (PHAC) followed suit this week, saying COVID-19 spreads through large droplets as well as “smaller droplets, sometimes called aerosols, which linger in the air under some circumstances.”

Even before the update, PHAC’s official guidelines encouraged people to avoid poorly ventilated environments.

Schools, where interactions inside enclosed spaces are necessary, have spent months trying to sort out indoor air quality issues.

St. Michael’s College School, a boys’ private school in Toronto, has taken precautions such as masks, screening measures, physical distancing, and new hand washing stations. It has also updated its ventilation system.

St. Michael’s College School principal James McKinnon outlines why his institution has invested in HEPA filters, as well as ultraviolet light units for every classroom and workspace in the building, to address concerns around COVID-19. 0:22

“We’ve added units that are HEPA filters, as well as ultraviolet light units that have been added to every classroom and workspace in the building,” said principal James McKinnon.

“My understanding of the units is that there’s a 99 per cent kill rate for bacteria and viruses, including COVID-19. So the standard is quite high,” he added.

McKinnon didn’t provide a total cost for the upgrade, but said the measures were necessary in today’s environment.

“We know the value of trying to keep schools open. So, we’ll do what we can to make that happen,” he said.

The Toronto Public School Board was given $6.9 million by the province to improve air quality in its schools this year. For some older facilities without mechanical ventilation systems that could be updated, the board has looked to air purification systems, like HEPA filters, as a supplement.

Donated air purification units were delivered to older public schools in Toronto on Oct. 13 to help improve classroom air quality. (Ousama Farag/CBC)

In October, hundreds of air purifying units were donated to the board and distributed to 37 older schools in communities that are most at risk of COVID-19 spread.

Canada’s updated public health guidelines suggest people, “maximize ventilation by ensuring that heating, ventilation and air conditioning (HVAC) systems are in good working order.”

HVAC consultant Matt MacAvelia, of Advantage Airtech in Pickering, Ont., said there is a range of actions building managers can consider taking to improve their indoor air quality, from small upgrades that don’t cost much, to full overhauls that can cost thousands of dollars.

The most cost-effective plan, he said, is to look at existing systems and see “if you can do something there to improve what you already have.”

Matt MacAvelia of Advantage Airtech in Pickering, Ont., said improving air quality in a building can range from small upgrades that don’t cost much, to full overhauls that can cost thousands of dollars. (Ousama Farag/CBC)

Indoor air quality, he said, was an issue on the “back burner” pre-pandemic, with more people concerned about the efficiency and cost effectiveness of their systems. But “with everything going on, I do kind of feel like the tide may be changing,” he said.

He added that he has been contacted by a lot of facilities — from condos, to schools, to a call centre — looking for more information about how to best update their HVAC systems in light of COVID-19. Though there is a lot of interest, MacAvelia said businesses he has spoken to are sometimes hesitant to act on big overhauls without any official guidance from a governing body.

“We need some clarity there, because that’s going to help people manage their buildings properly.”

In the meantime, according to Duchaine, there is a simple solution for buildings with poorer ventilation that can’t easily make upgrades. Similar to the latest advice from the Public Health Agency of Canada, she suggests building managers consider cracking open some windows — even in winter, when possible.

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What’s the greatest holiday gift: lips, hair, skin? Give the gift of great skin this holiday season

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Give the gift of great skin this holiday season

Skinstitut Holiday Gift Kits take the stress out of gifting

Toronto, October 31, 2024 – Beauty gifts are at the top of holiday wish lists this year, and Laser Clinics Canada, a leader in advanced beauty treatments and skincare, is taking the pressure out of seasonal shopping. Today, Laser Clincs Canada announces the arrival of its 2024 Holiday Gift Kits, courtesy of Skinstitut, the exclusive skincare line of Laser Clinics Group.

In time for the busy shopping season, the limited-edition Holiday Gifts Kits are available in Laser Clinics locations in the GTA and Ottawa. Clinics are conveniently located in popular shopping centers, including Hillcrest Mall, Square One, CF Sherway Gardens, Scarborough Town Centre, Rideau Centre, Union Station and CF Markville. These limited-edition Kits are available on a first come, first served basis.

“These kits combine our best-selling products, bundled to address the most relevant skin concerns we’re seeing among our clients,” says Christina Ho, Senior Brand & LAM Manager at Laser Clinics Canada. “With several price points available, the kits offer excellent value and suit a variety of gift-giving needs, from those new to cosmeceuticals to those looking to level up their skincare routine. What’s more, these kits are priced with a savings of up to 33 per cent so gift givers can save during the holiday season.

There are two kits to select from, each designed to address key skin concerns and each with a unique theme — Brightening Basics and Hydration Heroes.

Brightening Basics is a mix of everyday essentials for glowing skin for all skin types. The bundle comes in a sleek pink, reusable case and includes three full-sized products: 200ml gentle cleanser, 50ml Moisture Defence (normal skin) and 30ml1% Hyaluronic Complex Serum. The Brightening Basics kit is available at $129, a saving of 33 per cent.

Hydration Heroes is a mix of hydration essentials and active heroes that cater to a wide variety of clients. A perfect stocking stuffer, this bundle includes four deluxe products: Moisture 15 15 ml Defence for normal skin, 10 ml 1% Hyaluronic Complex Serum, 10 ml Retinol Serum and 50 ml Expert Squalane Cleansing Oil. The kit retails at $59.

In addition to the 2024 Holiday Gifts Kits, gift givers can easily add a Laser Clinic Canada gift card to the mix. Offering flexibility, recipients can choose from a wide range of treatments offered by Laser Clinics Canada, or they can expand their collection of exclusive Skinstitut products.

 

Brightening Basics 2024 Holiday Gift Kit by Skinstitut, available exclusively at Laser Clincs Canada clinics and online at skinstitut.ca.

Hydration Heroes 2024 Holiday Gift Kit by Skinstitut – available exclusively at Laser Clincs Canada clinics and online at skinstitut.ca.

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Here is how to prepare your online accounts for when you die

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LONDON (AP) — Most people have accumulated a pile of data — selfies, emails, videos and more — on their social media and digital accounts over their lifetimes. What happens to it when we die?

It’s wise to draft a will spelling out who inherits your physical assets after you’re gone, but don’t forget to take care of your digital estate too. Friends and family might treasure files and posts you’ve left behind, but they could get lost in digital purgatory after you pass away unless you take some simple steps.

Here’s how you can prepare your digital life for your survivors:

Apple

The iPhone maker lets you nominate a “ legacy contact ” who can access your Apple account’s data after you die. The company says it’s a secure way to give trusted people access to photos, files and messages. To set it up you’ll need an Apple device with a fairly recent operating system — iPhones and iPads need iOS or iPadOS 15.2 and MacBooks needs macOS Monterey 12.1.

For iPhones, go to settings, tap Sign-in & Security and then Legacy Contact. You can name one or more people, and they don’t need an Apple ID or device.

You’ll have to share an access key with your contact. It can be a digital version sent electronically, or you can print a copy or save it as a screenshot or PDF.

Take note that there are some types of files you won’t be able to pass on — including digital rights-protected music, movies and passwords stored in Apple’s password manager. Legacy contacts can only access a deceased user’s account for three years before Apple deletes the account.

Google

Google takes a different approach with its Inactive Account Manager, which allows you to share your data with someone if it notices that you’ve stopped using your account.

When setting it up, you need to decide how long Google should wait — from three to 18 months — before considering your account inactive. Once that time is up, Google can notify up to 10 people.

You can write a message informing them you’ve stopped using the account, and, optionally, include a link to download your data. You can choose what types of data they can access — including emails, photos, calendar entries and YouTube videos.

There’s also an option to automatically delete your account after three months of inactivity, so your contacts will have to download any data before that deadline.

Facebook and Instagram

Some social media platforms can preserve accounts for people who have died so that friends and family can honor their memories.

When users of Facebook or Instagram die, parent company Meta says it can memorialize the account if it gets a “valid request” from a friend or family member. Requests can be submitted through an online form.

The social media company strongly recommends Facebook users add a legacy contact to look after their memorial accounts. Legacy contacts can do things like respond to new friend requests and update pinned posts, but they can’t read private messages or remove or alter previous posts. You can only choose one person, who also has to have a Facebook account.

You can also ask Facebook or Instagram to delete a deceased user’s account if you’re a close family member or an executor. You’ll need to send in documents like a death certificate.

TikTok

The video-sharing platform says that if a user has died, people can submit a request to memorialize the account through the settings menu. Go to the Report a Problem section, then Account and profile, then Manage account, where you can report a deceased user.

Once an account has been memorialized, it will be labeled “Remembering.” No one will be able to log into the account, which prevents anyone from editing the profile or using the account to post new content or send messages.

X

It’s not possible to nominate a legacy contact on Elon Musk’s social media site. But family members or an authorized person can submit a request to deactivate a deceased user’s account.

Passwords

Besides the major online services, you’ll probably have dozens if not hundreds of other digital accounts that your survivors might need to access. You could just write all your login credentials down in a notebook and put it somewhere safe. But making a physical copy presents its own vulnerabilities. What if you lose track of it? What if someone finds it?

Instead, consider a password manager that has an emergency access feature. Password managers are digital vaults that you can use to store all your credentials. Some, like Keeper,Bitwarden and NordPass, allow users to nominate one or more trusted contacts who can access their keys in case of an emergency such as a death.

But there are a few catches: Those contacts also need to use the same password manager and you might have to pay for the service.

___

Is there a tech challenge you need help figuring out? Write to us at onetechtip@ap.org with your questions.

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Pediatric group says doctors should regularly screen kids for reading difficulties

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The Canadian Paediatric Society says doctors should regularly screen children for reading difficulties and dyslexia, calling low literacy a “serious public health concern” that can increase the risk of other problems including anxiety, low self-esteem and behavioural issues, with lifelong consequences.

New guidance issued Wednesday says family doctors, nurses, pediatricians and other medical professionals who care for school-aged kids are in a unique position to help struggling readers access educational and specialty supports, noting that identifying problems early couldhelp kids sooner — when it’s more effective — as well as reveal other possible learning or developmental issues.

The 10 recommendations include regular screening for kids aged four to seven, especially if they belong to groups at higher risk of low literacy, including newcomers to Canada, racialized Canadians and Indigenous Peoples. The society says this can be done in a two-to-three-minute office-based assessment.

Other tips encourage doctors to look for conditions often seen among poor readers such as attention-deficit hyperactivity disorder; to advocate for early literacy training for pediatric and family medicine residents; to liaise with schools on behalf of families seeking help; and to push provincial and territorial education ministries to integrate evidence-based phonics instruction into curriculums, starting in kindergarten.

Dr. Scott McLeod, one of the authors and chair of the society’s mental health and developmental disabilities committee, said a key goal is to catch kids who may be falling through the cracks and to better connect families to resources, including quicker targeted help from schools.

“Collaboration in this area is so key because we need to move away from the silos of: everything educational must exist within the educational portfolio,” McLeod said in an interview from Calgary, where he is a developmental pediatrician at Alberta Children’s Hospital.

“Reading, yes, it’s education, but it’s also health because we know that literacy impacts health. So I think that a statement like this opens the window to say: Yes, parents can come to their health-care provider to get advice, get recommendations, hopefully start a collaboration with school teachers.”

McLeod noted that pediatricians already look for signs of low literacy in young children by way of a commonly used tool known as the Rourke Baby Record, which offers a checklist of key topics, such as nutrition and developmental benchmarks, to cover in a well-child appointment.

But he said questions about reading could be “a standing item” in checkups and he hoped the society’s statement to medical professionals who care for children “enhances their confidence in being a strong advocate for the child” while spurring partnerships with others involved in a child’s life such as teachers and psychologists.

The guidance said pediatricians also play a key role in detecting and monitoring conditions that often coexist with difficulty reading such as attention-deficit hyperactivity disorder, but McLeod noted that getting such specific diagnoses typically involves a referral to a specialist, during which time a child continues to struggle.

He also acknowledged that some schools can be slow to act without a specific diagnosis from a specialist, and even then a child may end up on a wait list for school interventions.

“Evidence-based reading instruction shouldn’t have to wait for some of that access to specialized assessments to occur,” he said.

“My hope is that (by) having an existing statement or document written by the Canadian Paediatric Society … we’re able to skip a few steps or have some of the early interventions present,” he said.

McLeod added that obtaining specific assessments from medical specialists is “definitely beneficial and advantageous” to know where a child is at, “but having that sort of clear, thorough assessment shouldn’t be a barrier to intervention starting.”

McLeod said the society was partly spurred to act by 2022’s “Right to Read Inquiry Report” from the Ontario Human Rights Commission, which made 157 recommendations to address inequities related to reading instruction in that province.

He called the new guidelines “a big reminder” to pediatric providers, family doctors, school teachers and psychologists of the importance of literacy.

“Early identification of reading difficulty can truly change the trajectory of a child’s life.”

This report by The Canadian Press was first published Oct. 23, 2024.

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