15,000 Ottawa children missed measles vaccine during pandemic, says OPH | Canada News Media
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15,000 Ottawa children missed measles vaccine during pandemic, says OPH

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Thousands of children lack protection against measles and other diseases in Ottawa because they didn’t receive routine vaccinations during the pandemic, according to new data from Ottawa Public Health (OPH).

OPH gauges vaccine uptake by tracking the number of vaccine supply orders it receives from health-care providers who administer shots.

The latest data available suggest orders for the MMR vaccine that protects against measles, mumps and rubella, along with the MMR-V vaccine that protects those three diseases plus varicella (chickenpox), decreased by 30 per cent in 2020 compared to the typical number of orders in pre-pandemic years.

Orders for the measles-containing vaccine continued to slump in 2022 compared years prior to 2020 — down between 10 and 20 per cent, said OPH.

Vaccines given to babies under one year of age remained relatively stable whereas vaccines that include boosters given to older children and youth, like the measles-containing vaccines MMR and MMR-V, saw marked declines during the pandemic. (Ottawa Public Health )

“Based on this distribution data, we estimate approximately 15,000 kids in Ottawa missed receiving a dose of MMR or MMR-V between 2020 and 2022,” said an OPH spokesperson in an email to CBC.

Measles is a highly contagious infectious disease that used to infect most children until a vaccine was introduced in the 1960s.

According to Public Health Ontario measles remains the leading global cause of death in children by a vaccine-preventable disease — an average of one to two children die for every 1,000 cases.

Two shots of the MMR vaccine provide nearly 100 per cent protection from getting measles for life.

The measles-containing vaccine is normally administered at age one and again between the ages of four and six. This child in Vancouver is receiving a COVID-19 vaccine. (Ben Nelms/CBC)

“It’s always concerning to hear that some children may not be up to date because it means that they’re not adequately protected against disease that we have vaccines to protect them for,” said Marie-Claude Turcotte, manager of immunization at OPH.

Public health officials previously warned the drop in vaccine coverage heightens the risk of a measles outbreak in the city because measles is so contagious.

Efforts to catch up

Data for last year shows the volume of orders for all routine vaccines is still 10 per cent behind where it was before 2020, said Turcotte, though the number is better than 2020 and 2021.

According to OPH, the five-in-one vaccine (diphtheria, tetanus, pertussis, polio and haemophilus influenzae type b), usually given at a baby’s six month appointment, saw little to no changes in volumes ordered during the pandemic.

Ottawa also suspended its participation in the province’s school-age vaccine tracking program for two school years, 2020-2021 and 2021-2022.

The Panorama program prompts parents to notify OPH what vaccines their child has received as required by Ontario law. Late in 2022, the public health agency resumed the program and sent notices to more than 12,000 students who were born in 2005 and 2015.

“That’s a reminder to parents to go and get the child vaccinated,” she said.

Even ‘small’ drop makes difference: researcher

When it comes to measles and whooping cough, every new child vaccinated makes a difference, said Dr. Kumanan Wilson. He’s a professor of medicine at the University of Ottawa and the chief science officer at CANImmunize.

“These are some of our most infectious viruses so we need to have high vaccine coverage,” he said. “Even a small drop in coverage for measles can result in outbreaks.”

Dr. Kumanan Wilson, a physician at The Ottawa Hospital and CEO of immunization tracking software company CANImmunize, said a new online system will be available to parents in Ottawa and some surrounding health units that will allow them to book routine vaccines for their children. (Justin Tang/The Canadian Press)

Wilson said CANImmunize, which runs a free app that allows parents to track their children’s vaccinations, reported a drop in new registrations during the pandemic.

“We’re still lagging somewhat,” he said earlier this week.

While Ottawa sees one to two per cent of children go without vaccines due to conscientious or religious objections, Wilson believes confusion is a large driver behind the vaccine lag.

“We like to talk a lot about vaccine hesitancy and the anti-vaccine movement but really, logistics is often at the root of a lot of these problems,” he said.

The company is currently working with CHEO to design software that will allow parents in Ottawa and four neighbouring counties to book vaccine appointments for their children online and for health units to track vaccinations if parents give consent.

It is expected to be available to parents in May, the company said. Wilson said he hopes new tools will help streamline and improve the booking process, increasing vaccine coverage.

OPH has also expanded routine vaccinations available at its family and community vaccination clinics and wellness hubs. Parents who do not have a family doctor, or another health-care provider, can book a vaccine appointment through its website at one of the clinics.

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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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