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Back to school: What to know about RSV, COVID – CTV News

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With back to school just around the corner and COVID-19 cases on the rise, it’s important to remember the basics of keeping respiratory illnesses at bay, one expert says.

Dr. Dina Kulik, a pediatrician and founder of Kidcrew Medical, told CTV News Channel on Monday that we can mitigate the risk of viruses such as COVID-19 and RSV by maintaining proper hygiene, keeping kids home from school if they’re sick and masking up if you believe you could be infectious.

“I think the more we send our kids to school sick, the more we go back to the workplaces sick, the more likely we are to spread viruses, particularly … indoors without masks, etc,” she said. “We want to make sure that we’re spending lots of time outdoors if we can, we mask if we’re unwell or if we think we might be contagious, wash our hands well.”

According to Health Canada, as of the end of August, COVID-19 activity is “increasing” in Canada, with the number of hospital beds occupied by COVID-19 patients increasing from 1,836 to 2,125 between Aug. 23 and Aug. 29.

Many regions in Canada no longer track or report their COVID-19 numbers regularly, meaning that numbers may be undercounted. Around one in 54 people may be infected currently, according to the most recent estimate from the Canadian COVID-19 Hazard Index, a project aggregating COVID-19 data which is run by a volunteer group of scientists and epidemiologists.

COVID-19 was back in the headlines in August when the first case of BA.2.86 – a new, heavily mutated variant – was detected in British Columbia. The variant, also known as Pirola, spiked fears that it could evade vaccine protection due to having more than 30 mutations in its spike protein compared to it closest ancestor, BA.2.

Early research suggests that the new variant may not be as dangerous as first believed. Two studies, performed in China and Sweden, have found that BA.2.86 doesn’t look as different to our immune systems as was feared, and that although the new variant poses a threat, it shouldn’t cause the jump in cases that the advent of Omicron did.

“It is great news that the new research is showing it’s less contagious and less invasive to immune systems (than) we thought before,” Kulik said. “Still, though, kids can get it, particularly those that have not had COVID recently or haven’t had a vaccine in a long time, and a big concern we have going back to school is kids will be enclosed again, in a closed environment, less outdoor activity (than) we have in the summer.”

Currently, the XBB variant sub-lineages are dominant in Canada, with XBB.1.9.2 making up the most prevalent lineage group in the last three weeks, as of Aug. 29. The federal government is preparing for the introduction of new COVID-19 vaccines in the fall, with Health Canada still reviewing submissions from Pfizer-BioNTech and Moderna to update their COVID-19 vaccinations to one which target XBB.1.5 and its sub-lineages.

Fall also means we will likely see more cases of RSV, which follows a seasonal pattern and usually begins to hit hard in the fall.

Another concern with back to school is “the risk of getting COVID along with RSV and/or flu at the same time, which has been a concern for us for a number of years,” Kulik said.

The biggest way to prevent the spread of COVID-19 or other respiratory illnesses through schools is for parents to keep their kids home if they’re sick and not send them to school with a cough or a runny nose, she said.

Despite school starting up again, she said this year “parents seem less concerned about COVID,” pointing out that “we’re not masking much anymore, we’re in closed settings again.”

Some parents likely feel that if their children have already had COVID-19 in the past, the spectre of the virus is less threatening, she said.

But COVID-19 can still have a large impact, and not just in the acute stage. According to the World Health Organization, nearly 36 million people in Europe alone may have had long-lasting health problems due to long COVID, a chronic condition that medical experts are still working to understand.

“Some kids do get quite sick, adults as well, with COVID (still), and we do want to avoid, as much as we can, repeated infections, which may not be great for us in the long-term as well,” Kulik said.

She added that it’s important for kids to get a proper amount of sleep and eat a balanced diet.

“We know these things can help keep us healthy all year round, but particularly during viral season,” she said.

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Canada to donate up to 200,000 vaccine doses to combat mpox outbreaks in Africa

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The Canadian government says it will donate up to 200,000 vaccine doses to fight the mpox outbreak in Congo and other African countries.

It says the donated doses of Imvamune will come from Canada’s existing supply and will not affect the country’s preparedness for mpox cases in this country.

Minister of Health Mark Holland says the donation “will help to protect those in the most affected regions of Africa and will help prevent further spread of the virus.”

Dr. Madhukar Pai, Canada research chair in epidemiology and global health, says although the donation is welcome, it is a very small portion of the estimated 10 million vaccine doses needed to control the outbreak.

Vaccine donations from wealthier countries have only recently started arriving in Africa, almost a month after the World Health Organization declared the mpox outbreak a public health emergency of international concern.

A few days after the declaration in August, Global Affairs Canada announced a contribution of $1 million for mpox surveillance, diagnostic tools, research and community awareness in Africa.

On Thursday, the Africa Centres for Disease Control and Prevention said mpox is still on the rise and that testing rates are “insufficient” across the continent.

Jason Kindrachuk, Canada research chair in emerging viruses at the University of Manitoba, said donating vaccines, in addition to supporting surveillance and diagnostic tests, is “massively important.”

But Kindrachuk, who has worked on the ground in Congo during the epidemic, also said that the international response to the mpox outbreak is “better late than never (but) better never late.”

“It would have been fantastic for us globally to not be in this position by having provided doses a much, much longer time prior than when we are,” he said, noting that the outbreak of clade I mpox in Congo started in early 2023.

Clade II mpox, endemic in regions of West Africa, came to the world’s attention even earlier — in 2022 — as that strain of virus spread to other countries, including Canada.

Two doses are recommended for mpox vaccination, so the donation may only benefit 100,000 people, Pai said.

Pai questioned whether Canada is contributing enough, as the federal government hasn’t said what percentage of its mpox vaccine stockpile it is donating.

“Small donations are simply not going to help end this crisis. We need to show greater solidarity and support,” he said in an email.

“That is the biggest lesson from the COVID-19 pandemic — our collective safety is tied with that of other nations.”

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

Canadian Press health coverage receives support through a partnership with the Canadian Medical Association. CP is solely responsible for this content.

The Canadian Press. All rights reserved.

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How many Nova Scotians are on the doctor wait-list? Number hit 160,000 in June

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HALIFAX – The Nova Scotia government says it could be months before it reveals how many people are on the wait-list for a family doctor.

The head of the province’s health authority told reporters Wednesday that the government won’t release updated data until the 160,000 people who were on the wait-list in June are contacted to verify whether they still need primary care.

Karen Oldfield said Nova Scotia Health is working on validating the primary care wait-list data before posting new numbers, and that work may take a matter of months. The most recent public wait-list figures are from June 1, when 160,234 people, or about 16 per cent of the population, were on it.

“It’s going to take time to make 160,000 calls,” Oldfield said. “We are not talking weeks, we are talking months.”

The interim CEO and president of Nova Scotia Health said people on the list are being asked where they live, whether they still need a family doctor, and to give an update on their health.

A spokesperson with the province’s Health Department says the government and its health authority are “working hard” to turn the wait-list registry into a useful tool, adding that the data will be shared once it is validated.

Nova Scotia’s NDP are calling on Premier Tim Houston to immediately release statistics on how many people are looking for a family doctor. On Tuesday, the NDP introduced a bill that would require the health minister to make the number public every month.

“It is unacceptable for the list to be more than three months out of date,” NDP Leader Claudia Chender said Tuesday.

Chender said releasing this data regularly is vital so Nova Scotians can track the government’s progress on its main 2021 campaign promise: fixing health care.

The number of people in need of a family doctor has more than doubled between the 2021 summer election campaign and June 2024. Since September 2021 about 300 doctors have been added to the provincial health system, the Health Department said.

“We’ll know if Tim Houston is keeping his 2021 election promise to fix health care when Nova Scotians are attached to primary care,” Chender said.

This report by The Canadian Press was first published Sept. 11, 2024.

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Newfoundland and Labrador monitoring rise in whooping cough cases: medical officer

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ST. JOHN’S, N.L. – Newfoundland and Labrador‘s chief medical officer is monitoring the rise of whooping cough infections across the province as cases of the highly contagious disease continue to grow across Canada.

Dr. Janice Fitzgerald says that so far this year, the province has recorded 230 confirmed cases of the vaccine-preventable respiratory tract infection, also known as pertussis.

Late last month, Quebec reported more than 11,000 cases during the same time period, while Ontario counted 470 cases, well above the five-year average of 98. In Quebec, the majority of patients are between the ages of 10 and 14.

Meanwhile, New Brunswick has declared a whooping cough outbreak across the province. A total of 141 cases were reported by last month, exceeding the five-year average of 34.

The disease can lead to severe complications among vulnerable populations including infants, who are at the highest risk of suffering from complications like pneumonia and seizures. Symptoms may start with a runny nose, mild fever and cough, then progress to severe coughing accompanied by a distinctive “whooping” sound during inhalation.

“The public, especially pregnant people and those in close contact with infants, are encouraged to be aware of symptoms related to pertussis and to ensure vaccinations are up to date,” Newfoundland and Labrador’s Health Department said in a statement.

Whooping cough can be treated with antibiotics, but vaccination is the most effective way to control the spread of the disease. As a result, the province has expanded immunization efforts this school year. While booster doses are already offered in Grade 9, the vaccine is now being offered to Grade 8 students as well.

Public health officials say whooping cough is a cyclical disease that increases every two to five or six years.

Meanwhile, New Brunswick’s acting chief medical officer of health expects the current case count to get worse before tapering off.

A rise in whooping cough cases has also been reported in the United States and elsewhere. The Pan American Health Organization issued an alert in July encouraging countries to ramp up their surveillance and vaccination coverage.

This report by The Canadian Press was first published Sept. 10, 2024.

The Canadian Press. All rights reserved.

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