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Dr. Theresa Tam on Omicron, booster shots and rapid tests – CTV News

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As Canadians embark on a new year — the third in a row to be marked by the designation of a global pandemic — many find themselves asking a familiar question: “When will COVID-19 end?”

In December, optimism for a “normal” holiday season was once again overshadowed by a sudden resurgence of cases fuelled by the Omicron variant, forcing several provinces to implement stricter public health restrictions and prompting record case counts not yet seen during the pandemic.

But, despite the looming threat of Omicron, Canada’s top doctor says she remains hopeful going into the new year—one she hopes will allow us to live more comfortably with the virus that has long disrupted life as we know it.

“It’s true that nobody can really have a crystal ball, but I think it’s just a reminder that we’re not in the same place as we were last year,” Dr. Theresa Tam told CTV National News during a year-end interview.

“So much has happened [over the last] 12 months to put us, I think, and I’m still a much better spot than we were a year ago.”

Canada has come a long way in its pandemic response over the last 12 months.

This time last year, we had just started to vaccinate high-risk individuals against COVID-19. Today, Canada boasts one of the highest vaccination rates in the world with more than 82 per cent of the population vaccinated with at least one dose.

With the emergence of new variants like Delta and Omicron, we also learned a lot more about how the virus works, leading to the development of better treatment and diagnostic tools and an evolving understanding of important public health measures such as masking.

And although Tam admits she cannot offer Canadians a clear view of when the pandemic will end, she says these developments will help better manage future waves of the virus without as much disruption.

“Every pandemic comes to an end throughout history. So, at some point, the virus activity will become more predictable,” Tam said.

“I think that in the coming months we might begin to see a little bit more predictability and also be able to protect our high-risk populations so that we can learn to live with this virus more… but I still think that in the next year, we still have to be vigilant and be able to adapt and be flexible as needed.”

THE EVOLVING SCIENCE OF VACCINES: ARE BOOSTERS HERE TO STAY?

Omicron’s spread has also sparked a massive booster shot campaign, with thousands of Canadians lining up to get their third jab, bringing up questions like, “What does it mean to be fully vaccinated?” and, “Will I need multiple booster shots to protect myself?”

In December, Canada’s National Advisory Committee on Immunization strongly recommended that booster shots be administered to Canadians aged 50 and older and those in high-risk groups to strengthen the body’s immune response against COVID-19.

But the science surrounding vaccines, Tam says, is evolving as rapidly as the virus itself.

“After one dose, we knew we had to have a second dose, and we had a stretch interval in Canada for that second dose, so we didn’t know the duration of protection of that second dose, as well as what happens when the virus evolves,” she explained.

“Now we’ve learned a little bit more, and that boosters are needed because antibody levels can wane over time. But the good news, I think, in the emerging science is that two doses likely protect you against severe outcomes and that’s almost the most important marker that we should be looking for.”

Tam notes that boosters will also wane over time, but the hope is that it recharges your immune system to further protect against severe outcomes, taking pressure off of the health-care system.

“There’s a possibility that we would need some sort of vaccination on an ongoing basis, but maybe not everyone will need it. Maybe not every year. The timing of those are still unknown,” she added.

When it comes to the availability of booster shots—a factor handled individually by the provinces—Tam urged Canadians to be patient when facing long line-ups or booking delays.

“This is what I would call an ultramarathon—it’s not even a marathon anymore. The whole system is taxed… but people are still trying their hardest to provide vaccines and other supports for the population,” she said.

“Vaccinators are not that easy to come by either. They’re tired. And so, I think if people can line up in an orderly fashion, we’ll get everybody boosted in a relatively short period of time.”

At the same time, World Health Organization (WHO) director-general Dr. Tedros Ghebreyesus recently warned that “we will not boost our way out of this pandemic,” saying it is of the utmost importance that we get first and second doses to those who have not yet had them.

Throughout the pandemic, Canada has provided vaccines and financial support to other countries through global efforts like the COVAX vaccine-sharing initiative, which pools funds from wealthier countries to buy vaccines for low and middle-income countries.

So far, Canada has donated more than 9.2 million surplus vaccine doses through COVAX and over 762,000 doses of the AstraZeneca vaccine with countries in Latin America and the Caribbean through direct bilateral agreements. Still, there are calls to do more as Canada’s vaccine reserve fills up.

When asked about Canada’s efforts to provide vaccines to other countries, Tam agreed that every developed country should be providing vaccines to low income countries, but maintained that boosters are important for Canadians, especially those in higher risk groups.

“I think it Canada is taking a very reasonable approach. And we’ve we kind of have to do both… even though we’re in a developed country, it’s in a very fragile state and we got to do all that we can to minimize the severe outcomes and protect our tired and stressed healthcare system,” Tam said.

WHAT ABOUT RAPID TESTS?

Also in short supply are rapid antigen tests (RATs), a tool many provinces have pivoted towards amid the Omicron surge as provincial testing centres hit capacity.

The fast-acting tests that provide results in as little as 15 minutes have become highly sought after amid the Omicron surge as Canadians try to navigate the holiday season safely. In provinces like Ontario and Alberta, rapid testing kits were made free to each household, but supplies quickly ran out sparking outrage about supply.

But Tam says while there is a definite use-case for rapid tests, they are not an infinite resource or a fix-all.

“I think we’re all learning how to use these tests wisely. Some of the most important [reasons] to do a rapid test is to keep schools and essential workplaces functioning and targeting them to protect the high-risk health-care workers, the long-term care [workers] and the visitors to those places are really vital,” she said.

“I think it is difficult when people can’t find a test before they socialize. But we do have to really retain those rapid tests for those who need them the most.”

Tam also notes that rapid tests are only considered an added layer of protection against infection, not a guarantee.

“If you get a negative rapid test just remember this is more like a yellow light, it doesn’t mean that you’re free of the virus, particularly something that spreads as quickly as the Omicron virus. You have to test very frequently in order to be able to detect if you have been infected in between the tests,” she explained.

Despite some provinces doling out free rapid test kits to families over the holidays, Tam says she isn’t sure that providing rapid tests to every Canadian household, like they do in the U.K., would be the best use of supplies.

“If you look at the United Kingdom, they use more rapid tests, but that hasn’t necessarily reduced the health impacts. In Canada, we’ve actually done better overall in terms of our severe outcomes and number of deaths,” she said.

“So even though the U.K. deployed a lot of rapid tests, it has not meant that the impact of COVID is any less on them. So again, we have to use these tests as an additional layer but as a means to just cast off the other layers of protection.”

Despite the sharp rise in cases, Tam says the Omicron variant is teaching us yet another important lesson about how COVID-19 may evolve, noting “there are definitely more positive things awaiting us ahead.”

“We have to remain optimistic. Nobody wants this pandemic that keeps carrying on, everyone is tired, but you know, we can’t do anything except for maintain that hope.”

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Canada’s Marina Stakusic falls in Guadalajara Open quarterfinals

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GUADALAJARA, Mexico – Canada’s Marina Stakusic fell 6-4, 6-3 to Poland’s Magdalena Frech in the quarterfinals of the Guadalajara Open tennis tournament on Friday.

The 19-year-old from Mississauga, Ont., won 61 per cent of her first-serve points and broke on just one of her six opportunities.

Stakusic had upset top-seeded Jelena Ostapenko of Latvia 6-3, 5-7, 7-6 (0) on Thursday night to advance.

In the opening round, Stakusic defeated Slovakia’s Anna Karolína Schmiedlová 6-2, 6-4 on Tuesday.

The fifth-seeded Frech won 62 per cent of her first-serve points and converted on three of her nine break point opportunities.

This report by The Canadian Press was first published Sept. 13, 2024.

The Canadian Press. All rights reserved.



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Kirk’s walk-off single in 11th inning lifts Blue Jays past Cardinals 4-3

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TORONTO – Alejandro Kirk’s long single with the bases loaded provided the Toronto Blue Jays with a walk-off 4-3 win in the 11th inning of their series opener against the St. Louis Cardinals on Friday.

With the Cardinals outfield in, Kirk drove a shot off the base of the left-field wall to give the Blue Jays (70-78) their fourth win in 11 outings and halt the Cardinals’ (74-73) two-game win streak before 30,380 at Rogers Centre.

Kirk enjoyed a two-hit, two-RBI outing.

Erik Swanson (2-2) pitched a perfect 11th inning for the win, while Cardinals reliever Ryan Fernandez (1-5) took the loss.

Blue Jays starter Kevin Gausman enjoyed a seven-inning, 104-pitch outing. He surrendered his two runs on nine hits and two walks and fanned only two Cardinals.

He gave way to reliever Genesis Cabrera, who gave up a one-out homer to Thomas Saggese, his first in 2024, that tied the game in the eighth.

The Cardinals started swiftly with four straight singles to open the game. But they exited the first inning with only two runs on an RBI single to centre from Nolan Arendao and a fielder’s choice from Saggese.

Gausman required 28 pitches to escape the first inning but settled down to allow his teammates to snatch the lead in the fourth.

He also deftly pitched out of threats from the visitors in the fifth, sixth and seventh thanks to some solid defence, including Will Wagner’s diving stop, which led to a double play to end the fifth inning.

George Springer led off with a walk and stole second base. He advanced to third on Nathan Lukes’s single and scored when Vladimir Guerrero Jr. knocked in his 95th run with a double off the left-field wall.

Lukes scored on a sacrifice fly to left field from Spencer Horwitz. Guerrero touched home on Kirk’s two-out single to right.

In the ninth, Guerrero made a critical diving catch on an Arenado grounder to throw out the Cardinals’ infielder, with reliever Tommy Nance covering first. The defensive gem ended the inning with a runner on second base.

St. Louis starter Erick Fedde faced the minimum night batters in the first three innings thanks to a pair of double plays. He lasted five innings, giving up three runs on six hits and a walk with three strikeouts.

ON DECK

Toronto ace Jose Berrios (15-9) will start the second of the three-game series on Saturday. He has a six-game win streak.

The Cardinals will counter with righty Kyle Gibson (8-6).

This report by The Canadian Press was first published Sept. 13, 2024.

The Canadian Press. All rights reserved.



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Stampeders return to Maier at QB eyeing chance to get on track against Alouettes

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CALGARY – Mired in their first four-game losing skid in 20 years, the Calgary Stampeders are going back to Jake Maier at quarterback on Saturday after he was benched for a game.

It won’t be an easy assignment.

Visiting McMahon Stadium are the Eastern Conference-leading Montreal Alouettes (10-2) who own the CFL’s best record. The Stampeders (4-8) have fallen to last in the Western Conference.

“Six games is plenty of time, but also it is just six games,” said Maier. “We’ve got to be able to get on the right track.”

Calgary is in danger of missing the playoffs for the first time since 2004.

“I do still believe in this team,” said Stampeders’ head coach and general manager Dave Dickenson. “I want to see improvement, though. I want to see guys on a weekly basis elevating their game, and we haven’t been doing that.”

Maier is one of the guys under the microscope. Two weeks ago, the second-year starter threw four interceptions in a 35-20 home loss to the Edmonton Elks.

After his replacement, rookie Logan Bonner, threw five picks in last week’s 37-16 loss to the Elks in Edmonton, the football is back in Maier’s hands.

“Any time you fail or something doesn’t go your way in life, does it stink in the moment? Yeah. But then the days go on and you learn things about yourself and you learn how to prepare a little bit better,” said Maier. “It makes you mentally tougher.”

Dickenson wants to see his quarterback making better decisions with the football.

“Things are going to happen, interceptions will happen, but try to take calculated risks, rather than just putting the ball up there and hoping that we catch it,” said Dickenson.

A former quarterback himself, he knows the importance of that vital position.

“You cannot win without good quarterback play,” Dickenson said. “You’ve got to be able to make some plays — off-schedule plays, move-around plays, plays that break down, plays that aren’t designed perfectly, but somehow you found the right guy, and then those big throws where you’re taking that hit.”

But it’s going to take a team effort, and that includes the club’s receiving corp.

“We always have to band together because we need everything to go right for our receivers to get the ball,” said Nik Lewis, the Stampeders’ receivers coach. “The running back has to pick up the blitz, the o-line has to block, the quarterback has to make the right reads, and then give us a catchable ball.”

Lewis brings a unique perspective to this season’s frustrations as he was a 22-year-old rookie in Calgary in 2004 when the Stamps went 4-14 under coach Matt Dunigan. They turned it around the next season and haven’t missed the playoffs since.”

“Thinking back and just looking at it, there’s just got to be an ultimate belief that you can get it done. Look at Montreal, they were 6-7 last year and they’ve gone 18-2 since then,” said Lewis.

Montreal is also looking to rebound from a 37-23 loss to the B.C. Lions last week. But for head coach Jason Maas, he says his team’s mindset doesn’t change, regardless of what happened the previous week.

“Last year when we went through a four-game losing streak, you couldn’t tell if we were on a four-game winning streak or a four-game losing streak by the way the guys were in the building, the way we prepared, the type of work ethic we have,” said Maas. “All our standards are set, so that’s all we focus on.”

While they may have already clinched a playoff spot, Alouettes’ quarterback Cody Fajardo says this closing stretch remains critical because they want to finish the season strong, just like last year when they won their final five regular-season games before ultimately winning the Grey Cup.

“It doesn’t matter about what you do at the beginning of the year,” said Fajardo. “All that matters is how you end the year and how well you’re playing going into the playoffs so that’s what these games are about.”

The Alouettes’ are kicking off a three-game road stretch, one Fajardo looks forward to.

“You understand what kind of team you have when you play on the road because it’s us versus the world mentality and you can feel everybody against you,” said Fajardo. “Plus, I always tend to find more joy in silencing thousands of people than bringing thousands of people to their feet.”

This report by The Canadian Press was first published Sept. 13, 2024.



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