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Health officials remain vigilant as northern Ontario sees highest rates of invasive Group A strep in province

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Public health units in northwestern Ontario are keeping a close eye on the spread of bacterial infections, including invasive Group A strep.

Cases of this infection are hitting record levels across the province, with many northern Ontario health units reporting some of the highest rates of confirmed Invasive Group A strep.

“Our rates are higher than the rest of Ontario and that’s due to higher risk factor rates for [invasive Group A strep] —such things as chronic illness, wounds, diabetes, substance misuse and injection drug use,” said Sandra Krikke, acting manager for infectious diseases at the Northwestern Health Unit (NWHU).

These risk factors make people more susceptible to severe Group A strep Infections. Krikke said the bacteria normally cause mild cases of strep throat and impetigo. Severe cases can develop when the bacteria get into blood or joint fluid.

The record number of cases of invasive Group A Strep Infections are not only affecting Ontario, as health officials across the country are warning of a significant increase in cases.

More than 4,600 cases were confirmed in 2023 at the National Microbiology Lab in Winnipeg, an increase of more than 40 per cent over the previous yearly high in 2019, said the Public Health Agency of Canada (PHAC).

Over the final three months of 2023, the number of cases in Ontario and hospitalizations from the disease were nearly double those during the same time period the previous year, according to a new report from Public Health Ontario.

The report states that for December 2023, the Thunder Bay District Health Unit (TBDHU) and Temiskaming Health Unit reported the highest rates of confirmed invasive Group A strep in Ontario, along with Kingston, Frontenac and Lennox & Addington Public Health units.

As well, according to the report, the NWHU and Algoma Public Health, Porcupine Health Unit and TBDHU have reported the highest average monthly rates for the season so far.

Thunder Bay reports 4 deaths related to Group A strep

The NWHU said because they normally see high rates of invasive Group A strep, so far this season, their case numbers are not anything out of the ordinary. Krikke said the rates of the infection are back to pre-pandemic levels.

This handout image provided by the National Institute of Allergy and Infectious Diseases shows an electron microscope image of Group A streptococcus (orange) during phagocytic interaction with a human neutrophil (blue). (National Institute of Allergy and Infectious Diseases/The Associated Press)

Meanwhile, the TBDHU� is reporting a total of four deaths related to Invasive Group A strep in its catchment area. That happened between October and December 2023.

The numbers across Ontario are not the only figures health units are paying attention to.

Last week, the NWHU also released information about a spike in both invasive Group A strep and meningococcal disease in neighbouring Manitoba.

“Because of our relatively close proximity to Manitoba … and just because there’s lots of travel that goes back and forth and for sports, family, students attending school in Manitoba, so we decided to issue a statement,” explained Krikke.

The NWHU said it is not seeing an increase in meningococcal disease, and added it’s carrying out vaccination clinics in schools targeting the disease, along with other provincially scheduled immunizations.

A person in an orange vest administers a needle to a person sitting in a room full of other people.
In Manitoba, health officials are also urging people to get updated flu and COVID-19 shots, which can reduce the risk of serious secondary bacterial infections after a respiratory infection. (John Woods/The Canadian Press)

Meningococcal disease is a serious bacterial infection. Symptoms can include high fever, stiff neck, severe headache, drowsiness or confusion.

The meningococcal disease vaccine is available for children at age 12 months and for children in Grade 7. As well, anyone born in 1997 or later is eligible for this vaccine along with some high-risk groups.

Krikke, acting manager for infectious diseases at the NWHU, is encouraging people to stay up to date on all immunizations.

“Get your immunization against influenza, COVID-19 and pneumococcal because that will help to reduce the risk of having bacterial infections such as [meningococcal disease and invasive Group A strep] because severe illness … often follows respiratory infection and invasive Group A strep is actually known to correlate with recent chickenpox infection, said Krikke.

 

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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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