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Canada headed towards 6th COVID-19 wave this spring, experts warn – Global News

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Canada is heading towards a potential sixth COVID-19 wave, experts say, as cases and hospitalizations have started to creep back up again across the country.

While average daily case counts have levelled off nationally, there continues to be regional variability across the country with several jurisdictions reporting increases, said Dr. Theresa Tam, Canada’s chief public health officer in her latest weekly update on Friday.

Read more:

COVID-19 wastewater data shows cases are rising again across Canada

A Global News analysis of the latest provincial wastewater data also shows a resurgence of COVID-19 in Ontario, Alberta, Saskatchewan and parts of British Columbia.

The more contagious BA.2 subvariant of Omicron, which is now the dominant version of the virus in several provinces, coupled with loosened public health measures is driving the increase, experts say.

“It looks like we are heading towards another spring wave,” said Dr. Gerald Evans, an infectious disease specialist at Queen’s University in Kingston, Ont.

The rise is more prominent on the eastern coast than Western Canada, according to Dr. Horacio Bach, an infectious diseases expert at the University of British Columbia, who like Evans says that restrictions were lifted too quickly.

What is the trend?

The upward trend is being reported in several Canadian provinces.

In Quebec, since the start of March there has been a 4-per cent increase in total infections and hospitalizations have spiked in recent days.

On Tuesday, the province reported 1,153 hospitalizations, representing a 38-patient increase compared to the previous day, and 63 people were listed in intensive care unit — an increase of 10 cases.

Dr. Donald Vinh, an infectious disease specialist and medical microbiologist at the McGill University Health Centre, said Quebec is seeing a “high positivity rate” which signals ongoing community transmission.

In Ontario, following a dip in February, COVID-19 cases started spiking in early March, coinciding with the province’s phased reopening, according to wastewater data surveillance by the Ontario COVID-19 Science Advisory Table.


Data source: Ontario COVID-19 Science Advisory Table

Ontario reported 790 people were in hospital with COVID-19 — a 20-per cent increase from Monday — and 165 were in intensive care Tuesday.

Dr. Isaac Bogoch, an infectious diseases expert at the Toronto General Hospital, said it is “pretty clear that there’s a growing burden of COVID in many communities across the province.”

Read more:

Ontario heading into another COVID-19 wave, expert says

“We’re in the very early part of a wave in not just Ontario, but also probably many other parts of the country,” he said.

Meanwhile, in British Columbia, hospitalizations are slowly creeping upwards.

As of Monday, 288 people were in hospital, including 48 patients who were in intensive care. The number dipped down again on Tuesday to 273 patients, yet the province has seen multiple irregular daily increases over the past week after six straight weeks of declines.

Bach of UBC said his biggest concern is the risk to vulnerable populations, including older Canadians and those with weakened immune systems.

It’s a similar story in Alberta, where an upward trend of cases started in early March, according to wastewater samples.

Alberta’s chief medical officer of health says the Omicron subvariant BA.2 is now the dominant COVID-19 strain in the province, with approximately 60 per cent of positive cases of BA.2, as of March 21.


Click to play video: 'Approximately 60% of  Alberta COVID-19 cases are Omicron subvariant BA.2: Hinshaw'



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Approximately 60% of Alberta COVID-19 cases are Omicron subvariant BA.2: Hinshaw


Approximately 60% of Alberta COVID-19 cases are Omicron subvariant BA.2: Hinshaw

What could a spring wave look like?

Based on the current modelling, experts anticipate that the spring wave will not only cause cases to rise, but there is also the risk of an increase in hospitalizations, ICU admissions and deaths.

“I don’t think anyone would be surprised if in a few days, or sometime next week we start to see a rise in hospitalizations as well, that corresponds with the rise in cases,” said Bogoch.

Evans echoed that thought, but added that the numbers “won’t be quite as high as we’ve seen in previous waves” because Omicron and its BA.2 sublineage produces a milder disease in the vaccinated population.

However, with the health-care system already strained due to hospital staff off the job with the virus, there is concern about the surge in infections if Canada hits another peak.

“We’re facing a bit of a critical staffing issue right now in health care,” said Evans.

“We don’t have full staffing at the moment, and that’s going to continue to be a challenge,” he told Global News.


Click to play video: 'Another COVID-19 wave could be coming'



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Another COVID-19 wave could be coming


Another COVID-19 wave could be coming

The good news is that more than 80 per cent of the Canadian population is fully vaccinated, while 47 per cent have received three doses.

Dr. Allison McGeer, an infectious disease physician at Sinai Health System, said protection from a third COVID-19 booster shot especially in older adults could be declining three to four months after the third dose.

And that could potentially result in a lot more severe cases in older people who have three doses of the vaccine.

Read more:

‘Rise of the BA.2 variant is worrisome’: Quebec urges caution as it warns of ‘possible’ 6th COVID wave

This is why Quebec approved a fourth COVID-19 vaccine dose for at-risk groups last week.

Besides long-term care homes, the Ontario government is also making fourth doses available to residents of the province’s retirement homes, elder care lodges and other congregate settings.

Canada’s National Advisory Committee on Immunization (NACI) has recommended that moderately or severely immunocompromised Canadians may receive a second booster or fourth shot at least six months after their last dose.

However, a fourth shot has not yet been approved for the general population.


Click to play video: '‘Rise of the BA.2 variant is worrisome’: Quebec urges caution as it warns of ‘possible’ 6th COVID wave'



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‘Rise of the BA.2 variant is worrisome’: Quebec urges caution as it warns of ‘possible’ 6th COVID wave


‘Rise of the BA.2 variant is worrisome’: Quebec urges caution as it warns of ‘possible’ 6th COVID wave

Can a 6th wave be prevented?

The only way to prevent another wave would be to reintroduce restrictions, experts say, but that is unlikely to happen.

“There’s no appetite for that,” said Evans.

Vinh said another lockdown is not necessarily needed, but regulating social activities, limiting the size of gatherings, improving ventilation and reinforcing mask mandates in indoor settings could help mitigate community transmission.

“None of us want to go backwards … but … if we don’t get this under control, we will end up going backwards,” he said.


Click to play video: 'Is Canada headed for a spring COVID surge? Dr. Isaac Bogoch weighs-in'



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Is Canada headed for a spring COVID surge? Dr. Isaac Bogoch weighs-in


Is Canada headed for a spring COVID surge? Dr. Isaac Bogoch weighs-in

— with files from Jamie Mauracher, The Canadian Press

© 2022 Global News, a division of Corus Entertainment Inc.

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End of Manitoba legislature session includes replacement-worker ban, machete rules

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WINNIPEG – Manitoba politicians are expected to pass several bills into law before the likely end of legislature session this evening.

The NDP government, with a solid majority of seats, is getting its omnibus budget bill through.

It enacts tax changes outlined in the spring budget, but also includes unrelated items, such as a ban on replacement workers during labour disputes.

The bill would also make it easier for workers to unionize, and would boost rebates for political campaign expenses.

Another bill expected to pass this evening would place new restrictions on the sale of machetes, in an attempt to crack down on crime.

Among the bills that are not expected to pass this session is one making it harder for landlords to raise rents above the inflation rate.

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

The Canadian Press. All rights reserved.



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Father charged with second-degree murder in infant’s death: police

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A Richmond Hill, Ont., man has been charged with second-degree murder in the death of his seven-week-old infant earlier this year.

York Regional Police say they were contacted by the York Children’s Aid Society about a child who had been taken to a hospital in Toronto on Jan. 15.

They say the baby had “significant injuries” that could not be explained by the parents.

The infant died three days later.

Police say the baby’s father, 30, was charged with second-degree murder on Oct. 23.

Anyone with more information on the case is urged to contact investigators.

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

The Canadian Press. All rights reserved.



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Ontario fast-tracking several bills with little or no debate

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TORONTO – Ontario is pushing through several bills with little or no debate, which the government house leader says is due to a short legislative sitting.

The government has significantly reduced debate and committee time on the proposed law that would force municipalities to seek permission to install bike lanes when they would remove a car lane.

It also passed the fall economic statement that contains legislation to send out $200 cheques to taxpayers with reduced debating time.

The province tabled a bill Wednesday afternoon that would extend the per-vote subsidy program, which funnels money to political parties, until 2027.

That bill passed third reading Thursday morning with no debate and is awaiting royal assent.

Government House Leader Steve Clark did not answer a question about whether the province is speeding up passage of the bills in order to have an election in the spring, which Premier Doug Ford has not ruled out.

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

The Canadian Press. All rights reserved.



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