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Flu, COVID-19 and more: Leslie Dan Faculty of Pharmacy expert on the importance of getting vaccinated – University of Toronto

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With the arrival of respiratory virus season and ongoing circulation of the virus that causes COVID-19, a University of Toronto expert says getting vaccinated is one of the best things people can do to protect themselves and others who may be vulnerable.

Natalie Crown

“We know influenza is now circulating in our community and cases are greater and rising earlier than usual this year,” said Natalie Crown, assistant professor, teaching stream, and director of the doctor of pharmacy (PharmD) program at the Leslie Dan Faculty of Pharmacy.

“We also know about the immense strain facing our emergency departments, hospitals and our health-care system at the moment.”

FluWatch, the national system that tracks the spread of influenza, reports that the percentage of hospital visits by patients with flu-like symptoms has been above the seasonal average across the country.

To help protect members of the U of T community, the university is offering vaccines – including COVID-19 vaccines and the flu shot – at clinics across its three campuses (more information is available at UTogether). Students are also getting involved; members of U of T Emergency First Responders participated in a unique lay vaccinator pilot program earlier this year that involved experts from the Dalla School of Public Health and University Health Network.

On the St. George campus, students, staff, faculty and librarians can schedule a vaccination appointment at the Leslie Dan Faculty of Pharmacy’s Discovery Pharmacy or check UTogether for information about pop-up clinics. At present, clinics are scheduled to take place at:

On Nov. 24, U of T Scarborough is running a vaccine clinic in the Meeting Place from 11 a.m. to 6 p.m.

At U of T Mississauga, flu vaccine clinics are being offered by the Health & Counselling Centre inside the William G. Davis Building, and pop-up clinics will be held inside the Recreation, Athletics & Wellness Centre.

Vaccine clinics are also being run in collaboration with Toronto Public Health and Peel Public Health.

Crown spoke with U of T News about the importance of staying up-to-date with vaccinations and how to manage any anxiety about the process.


Why is it important for people to get their flu and COVID-19 shots this year?

Getting the influenza vaccine and a COVID-19 booster is important to protect ourselves and people in our community who are most vulnerable to complications from these viruses.

We know influenza is now circulating in our community, and cases are greater and rising earlier than usual this year. We also know about the immense strain facing our emergency departments, hospitals and health-care system at the moment.

In addition to wearing masks indoors, washing our hands and staying home when we are sick, getting vaccinated is the best thing we can do to protect ourselves and our community, and to lessen the burden on the health-care system.

Can you get both shots at once?

Yes, anyone age five and over can safely get their flu and COVID-19 vaccines on the same day. Most of us should get both a flu vaccine and booster of the bivalent COVID-19 vaccine this fall. You are eligible for a fall booster of COVID-19 vaccine if it has been at least 3 months since your last booster or COVID infection.

Can you remind us how these vaccines work?  

Vaccines help protect us from severe infections by imitating the virus so that if we get the infection, our body is ready to recognize it quickly and mount the immune response needed to fight it off.    

What does it meant to stay “up to date” with vaccinations?

This means you are getting all the vaccines that are recommended, considering your age and personal circumstances – including risk factors and other medical conditions. This includes being up to date on other vaccines, such as tetanus and those recommended when we are children.

Zaijah Thomas prepares a dose of the flu vaccine at the Discovery Pharmacy clinic located on the St. George Campus (photo by Johnny Guatto)

How should someone deal with anxiety or fear about getting vaccinated? 

This is important. This is often due to one of two reasons: one is being nervous about needles, which is more common than people think; the second is that some people are sometimes afraid when they don’t have enough information.

For either reason, this can mean they don’t end up getting vaccinated or become stressed during vaccination. If they are stressed during vaccination, this increases their risk of experiencing adverse reactions, such as dizziness and fainting.

The good news is we have ways to help. We use the CARD (Comfort-Ask-Relax-Distract) system to invite people to ask questions and share their preferences for how they receive their vaccine. Within each letter category, there are different strategies to address concerns about vaccination.

Here are a few examples: For “Comfort” people may want a private vaccination area or to bring a support person; for “Ask,” they may want to ask questions about the vaccine, or how to make the needle hurt less; to “Relax” while getting a vaccine, they can try deep breaths; and they may choose to “Distract” themselves with their cell phone, by playing with fidget toys or by looking away during injection.

Speak to the person administering your vaccine about how the CARD system can help.

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Health-care announcements expected with two weeks to go in N.B. election race

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New Brunswick‘s Liberal and Green parties are set to make announcements about health care on the campaign trail today as the provincial election race enters its second half.

Liberal leader Susan Holt is scheduled to hold her announcement this morning in Saint John, N.B., followed by lunch at the city’s market.

A spokesperson with the Progressive Conservative party shared few details about the event scheduled for leader Blaine Higgs in Fredericton this morning.

Green Party Leader David Coon will hold a news conference this morning about “local health-care decision-making” alongside deputy leader Megan Mitton in her Sackville, N.B. riding.

On Saturday, Coon said he was proud to put forward a gender-balanced slate among the party’s 46 candidates.

While the Liberals and Progressive Conservatives are running with full slates, the Greens are three candidates short and will not have full representation when the province’s residents go to the polls on Oct. 21.

This report by The Canadian Press was first published Oct. 7, 2024.

The Canadian Press. All rights reserved.

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Alberta Health Services’ snag leads to potential delay of patient referrals

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EDMONTON – The Health Quality Council of Alberta is investigating how some medical referrals weren’t properly processed, potentially affecting 14,000 patients over the last five years across the province.

The referrals were made to specialists outside of Alberta Health Services, such as physiotherapists and dietitians.

The health authority’s CEO, Athana Mentzelopoulos, says it does an average 100,000 referrals per year, but in some cases it can’t confirm if patients received referral services.

She says the problem was flagged in late September, and a preliminary estimate suggests 31 patients may have experienced a potential negative outcome due to the delays.

The provincial government requested the investigation, and the quality council is to find out how the snag occurred and how it can be prevented in the future.

The health authority says it has begun notifying patients who may have been affected by the disruption, and the cases could date back to 2019.

This report by The Canadian Press was first published Oct. 4, 2024.

The Canadian Press. All rights reserved.

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Don’t fall for fake dentists offering veneers and other dental work on social media

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WASHINGTON (AP) — If you have stained or chipped teeth, you might be considering veneers, customized teeth coverings that can restore a photogenic smile without more extensive dental work.

But dentists warn that these pricey cosmetic enhancements are at the center of a worrisome online trend: unlicensed practitioners without proper training or supervision offering low-cost veneers.

These self-described “veneer techs” often promote themselves on Instagram and TikTok, promising a full set of veneers for less than half of what dentists typically charge. Some also market their own training courses and certifications for people looking to get into the business.

It’s misleading, health professionals warn — and illegal. All states require dental work, including veneers, to be performed under the supervision of a licensed dentist.

On Thursday, Georgia law enforcement officials arrested Brandon Diller, who promoted himself to 158,000 Instagram followers as “Atlanta’s top veneer specialist and trainer.” Diller practiced dentistry without a license and sold “training and certificates, which were worthless” and “provided no legitimate or legal credentials,” according to an arrest warrant from Fulton County’s District Attorney’s office.

Here’s what to know about veneers and how to avoid bogus providers and services:

What are dental veneers?

Veneers are thin, custom-made dental coverings used to hide minor imperfections or to fill in gaps between teeth. Unlike crowns or more invasive dental implants, veneers are almost always considered cosmetic dentistry and generally aren’t covered by insurance.

Dentists usually charge between $1,000 and $2,000 per tooth for veneers, with higher prices for those made from porcelain compared with lower-grade materials.

Placing veneers involves stripping some of the natural enamel from the tooth and bonding the new covering into place. Because of that process, getting veneers is considered an irreversible procedure, according to the American Dental Association. They are not permanent, and can be expected to last between 5 to 15 years before they degrade and need to be replaced.

In recent months the ADA has been stepping up warnings about the risks of veneer procedures done by unlicensed individuals.

“Quality control is lost without the involvement of a licensed dentist,” said Dr. Ada Cooper, a New York-based dentist and ADA spokesperson. “We undergo years of education and training and need to be licensed by various regulatory bodies before we can practice.”

What are the risks of getting veneers from someone who isn’t licensed?

Improper veneer procedures can cause a range of health problems, including severe pain, nerve damage and tooth loss.

Patients need to be anesthetized before the enamel is removed from their teeth.

“It could be incredibly painful if they’re not anesthetized correctly,” said Dr. Zach Truman, who runs an orthodontics practice in Las Vegas. “You can also go too deep into the tooth and penetrate what’s called the pulp chamber, which contains blood vessels and nerves.”

One of the biggest problems Truman sees with unregulated veneer work is that customers aren’t getting screened for existing dental problems, such as gum disease and cavities.

“If you put a veneer on a tooth that has an active cavity, you’re just going to seal it in there and eventually it’s going to progress to tooth loss,” Truman said.

Dental veneers aren’t the only option for improving the appearance of teeth. Over-the-counter whitening kits can help with minor stains and discoloration. And dentists can sometimes use composite materials to reshape chipped or uneven teeth. But Truman says those fillings are prone to crack and won’t last as long as veneers.

How can I spot bogus veneer providers online?

One clue: Many individuals performing unlicensed dental work promote themselves on social media as “veneer technicians.”

Instead of working out of a dental office they often perform treatments at beauty salons, hotel rooms or private homes. Some advertise multi-city tours and encourage clients to message them to book an appointment in advance.

Much of the appeal of the services is in their pricing, with some offering a full set of veneers for a flat fee of $4,000 or $5,000. That’s less than half of what patients can generally expect to pay at a dental office.

Performing dental work without an appropriate license is illegal, the ADA notes.

Dentists and hygienists are licensed by state governments, who also define the work dental assistants can perform. But in all cases, veneers and other dental procedures must be supervised by a licensed dentist.

Earlier this year, Illinois law enforcement officials arrested a woman running a business called the Veneer Experts after she posted videos of herself fitting braces, veneers and other dental products without a license. She was previously arrested in Nevada on similar allegations of practicing dentistry without a license.

What are the best ways to find legitimate dental providers?

The ADA maintains a website detailing the training and licensing requirements for dentists across the U.S. Most states also maintain websites where you can lookup and verify licensure information and find any past disciplinary actions for dentists and other health professionals.

“It’s really critical to understand that dentistry is a regulated health care profession that requires formal educations and licensure,” Cooper said.

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The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group. The AP is solely responsible for all content.

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