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Why Canadians need to keep their guard up in the 4th wave — even if they're fully vaccinated – CBC.ca

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This is an excerpt from Second Opinion, a weekly roundup of health and medical science news emailed to subscribers every Saturday morning. If you haven’t subscribed yet, you can do that by clicking here.


Canadians are entering one of the most confusing chapters of the pandemic — and many may be left wondering why we’re not where we’d hoped to be after becoming one of the most vaccinated countries in the world.

Reports of waning immunity from COVID-19 vaccines, the potential need for booster shots and the possibility of breakthrough infections among the fully vaccinated may be leading many of us to second guess what we can and can’t do safely in the fourth wave.

And the more contagious, potentially more deadly delta variant has prolonged the pandemic, made daily life more difficult to navigate and turned back the clock on our collective plans to return to a relatively normal life.

“Everyone needs this damned virus to go away,” said Dr. David Naylor, who led the federal inquiry into Canada’s national response to the 2003 SARS epidemic and now co-chairs the federal government’s COVID-19 immunity task force. “But it’s not done with us yet.”

It was easy to think that once most of us rolled up our sleeves and did our part to get vaccinated and protect ourselves and our communities from COVID-19 that this would all be over, but the unfortunate truth is that we still have a ways to go.

“We need to rethink this,” said Linsey Marr, an expert on virus transmission at Virginia Tech in Blacksburg, Va. “It is emotionally upsetting because we thought we saw the light at the end of the tunnel — but apparently the tunnel is longer.” 

Despite efforts to stave off another wave of the pandemic through widespread vaccination, Canada is continuing to see a troubling rise in COVID-19 levels across much of the country. (Evan Mitsui/CBC)

Unvaccinated driving Canada’s 4th wave

The hard truth is that despite our collective efforts to stave off another wave of the pandemic through widespread vaccination, Canada is continuing to see a troubling rise in COVID-19 levels across much of the country.

Over the past week, new COVID-19 cases have risen to an average of 2,848 per day — an increase of 29 per cent over the previous seven days. 

Daily hospitalizations have also climbed 39 per cent week-over-week to an average of 917 across the country, while ICU admissions are also up by an average of 29 per cent per day to 340 over the past week. 

That’s despite having 66 per cent of the Canadian population fully vaccinated — a number that has plateaued in recent weeks, but is remarkably high nonetheless. 

So why isn’t that enough? The answer lies with those who haven’t yet gotten a shot.

Since vaccines became available in December, just 0.8 per cent of cases, one per cent of hospitalizations and 1.4 per cent of deaths from COVID-19 have been in fully vaccinated Canadians, according to the latest available data from the Public Health Agency of Canada.

“When we look at where cases and certainly hospitalizations are showing up right now, we’re seeing massive over-representation in unvaccinated communities,” said Jason Kindrachuk, an assistant professor of viral pathogenesis at the University of Manitoba and Canada Research Chair of emerging viruses. “So the vaccines are working.” 

But there are still millions of Canadians who have yet to get vaccinated — either by choice or due to a lack of access or eligibility —  and that’s putting all of us at risk.

Unvaccinated Canadians pose risks to vaccinated

The bottom line is the vaccines aren’t perfect (and were never purported to be) and even the fully vaccinated are at some risk of COVID-19, which adds to the confusion of how Canadians should proceed in the weeks and months ahead. 

Dr. Allison McGeer, a medical microbiologist and infectious disease specialist at Toronto’s Mount Sinai Hospital who worked on the front lines of the SARS epidemic in 2003, says the unvaccinated pose two different threats to vaccinated Canadians in the fourth wave.

“Firstly, they pose a direct risk of transmission, and while the vaccine is very effective at protecting you from serious illness and death — it’s not 100 per cent. Nothing in life is 100 per cent,” she said.

“The second thing that unvaccinated people do is they increase the spread of coronavirus in the population. So if you release restrictions, unvaccinated people contribute substantially more to the growth of transmission in the community.” 

To put it bluntly, the longer the remaining Canadians put off getting a shot — and until we can get kids under 12 vaccinated — the more the pandemic drags on.

And while we’ve come a long way since the beginning of the pandemic, we’re still nowhere near where we need to be to control the delta variant. 

Naylor says that even though Canada has vaccinated over 83 per cent of our eligible population with one dose and more than 75 per cent with two, that’s still not enough to stave off a fourth wave. 

“That’s very helpful and should mitigate the toll of the fourth wave compared to earlier waves,” he said. “But it makes no sense to leave a lot of immunological room for this virus to spread and cause more harm.” 

Delta has changed the rules of the game — raising the immunity threshold we need to hit, increasing risk in our day-to-day lives and meaning even fully vaccinated Canadians need to keep their guard up. (Graham Hughes/The Canadian Press)

Public Health Ontario, a provincial government agency, said in a recent report that the delta variant has kicked the possibility of herd immunity further down the road — meaning we now need 90 per cent of the population fully vaccinated to get there. 

“Vaccines are not a panacea, but if everybody got vaccinated — this is done,” said Raywat Deonandan, a global health epidemiologist and associate professor at the University of Ottawa.  “Despite the fact these vaccines aren’t perfect.” 

Delta changing rules of the game

The problem we face at this stage of the pandemic is that delta has changed the rules of the game — raising the immunity threshold we need to hit, increasing risk in our day-to-day lives and meaning even fully vaccinated Canadians need to keep their guard up. 

But instead of coming together in a cohesive way, the country is once again divided over vaccine passports, mask mandates and reinstating public health restrictions — leaving a patchwork system across the country that leaves room for the virus to spread. 

Ontario and Alberta have vehemently rejected the idea of vaccine passports to date, although Ontario may soon change course, while British Columbia joined Quebec and Manitoba in announcing passports for the fully vaccinated in response to the fourth wave. 

Saskatchewan announced this week that not only would it not be implementing vaccine passports — it also won’t reintroduce indoor mask mandates or lower capacity limits on gatherings despite rising COVID-19 levels.

That’s despite the fact that both B.C. and Quebec saw massive upticks in vaccinations after introducing vaccine passports and Manitoba brought back mandatory masks indoors. 

“I’m really disappointed that some provinces have not moved forward with vaccine certificate programs. This isn’t about civil liberties. It’s like smoking in a crowded restaurant,” said Naylor. 

“Vaccine certificates are also a spur to those who are unvaccinated or partially vaccinated to get on with protecting themselves and others. One can only hope all the premiers eventually wake up to the harm they are doing by side-stepping this sensible measure.” 

WATCH | B.C. announces vaccine passport amid COVID-19 spike

B.C. announces vaccine passport amid COVID-19 spike

4 days ago

B.C. has followed Quebec’s lead and will implement a vaccine passport system to access non-essential services. 2:43

The reality is that until that happens, Canadians may need to take matters into their own hands by using the proven tools we have at hand to blunt the worst of a delta-driven fourth wave.

“We have to appreciate that there’s a balance,” Kindrachuk said. “Vaccines are certainly an important way out of the pandemic for us, but they’re not the only way.” 

Those tools include wearing high quality masks when needed, filtering the air indoors and avoiding crowded indoor spaces with poor ventilation — especially with the unvaccinated.  

Canadians may need to take matters into their own hands by using the proven tools we have at hand to blunt the worst of a delta-driven fourth wave. (Peter Power/The Canadian Press)

“Delta is obviously much more transmissible and the vaccine helps protect against that, but it’s not 100 per cent. So it almost puts us back where we were a year ago with a less transmissible virus and no vaccines,” Marr said.

“At the same time, it’s not as upsetting as the first time around because we know what we need to do.”

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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.

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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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