Canada is in the sixth wave of COVID-19, says Dr. Theresa Tam – National | Nation World News

Canada is in the sixth wave of COVID-19, Canada’s top doctor has confirmed.

Canada is in the sixth wave of COVID-19, says Dr. Theresa Tam - National | Nation World News

Chief Public Health Officer Dr. Theresa Tam said on Tuesday that the latest increase in cases across the country was due to the Ba.2 subvariant of Omicron.

“It depends on the location, but yes, we can say that we are experiencing a sixth wave in Canada, generally speaking,” Tam said while speaking to reporters.

“There has been an increase in COVID-19 activity everywhere.”

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COVID-19 is resurfacing across Canada, Tam said, with cases being underestimated because of limited PCR testing in most provinces. Right now there are only 200,000 active cases across the country, according to government figures.

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The daily average number of cases increased by 28 percent nationally during the week leading up to March 31, PHAC said, and community wastewater continued to indicate an increasing trend.

What’s most worrying is that hospitalizations have started pouring in, too, Tam said. According to the Health Canada website, the total number of hospitalized COVID-19 patients rose from more than 4,200 to more than 5,100 during the first week of April.

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During the same period, the number of COVID cases in ICU beds remained almost the same – from 374 to 365 – while the number of COVID patients on ventilators increased from 155 to 173.

While it is true that mRNA vaccines become less effective at preventing infection over time, the two doses are still generally effective in preventing people from being hospitalized or getting worse. What’s even better, Tam said, is a booster. She notes that if you are promoted, your vaccination becomes more than 90 percent effective at keeping you out of the hospital.

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Tam urges Canadians to get their boosters — if not for themselves, then for others.

“Booster supplements not only protect you from serious illness, but they also provide a level of protection against infection, which in turn helps reduce transmission.”

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The National Advisory Council on Immunization (NACI) on Tuesday strengthened its guidance on boosters, saying all adults age 18 and older are now “strongly recommended” to receive the first booster dose If it is six months after his last job.

The NACI said in its updated recommendation that the first dose should also be offered to adolescents aged 12 to 17 years if they are immunized, live in isolated care settings, or are from a marginalized community in which It was previously said that the group “Maybe” be offered a booster.

The NACI also added a recommendation that “all” people in that age group may now be offered the first booster dose, even if they are not part of any of those groups.

NACI Vice President Dr. Robin Harrison said, “Evidence about the value of a COVID-19 booster dose is becoming stronger for all adults and even adolescents, especially with types of anxiety. “

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While Omicron’s BA.2 subvariant lays much of the blame for the latest surge, many health experts have pointed to provincial decisions to lift restrictions as a contributing factor.

Almost all provinces have dropped their masking requirements, and most have lost proof of vaccination rules.

“Masks need to go back very quickly. Otherwise we would have too many cases on our hands,” said Dr Kashif Peerzada, an emergency physician in Toronto, in an interview with Global News last week.

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Peerzada believes governments “don’t really have our backs anymore,” as hospital workers grapple with underlying burnout and increased admissions.

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“It’s kind of an epidemic in itself,” he said.

“If you have any symptoms, stay away and protect other people, wear a mask in indoor places, do rapid tests and try to fine-tune ventilation in places where you are working or going to school. It will go a long way.”

Tam had similar advice for Canadians, regardless of what their province was telling them to do.

“It doesn’t matter where you are in Canada right now,” she said.

“I would recommend that booster shot and masking and improving ventilation.”

— With files from Global News ‘Saba Azizo’

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


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