While N.L.'s murre population appeared healthy over winter, experts keeping close eye on avian flu | Canada News Media
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While N.L.’s murre population appeared healthy over winter, experts keeping close eye on avian flu

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Newfoundland and Labrador’s murre population appeared healthy over winter, according to seabird expert Bill Montevecchi. (Submitted by Ian L. Jones)

A deadly strain of avian influenza that swept through seabird colonies in Newfoundland and Labrador last summer and early fall is still a cause for concern heading into a new year, warns one expert.

Bill Montevecchi, a seabird biologist with Memorial University, said the province’s colonies were “hammered” by the disease last year, resulting in the death of tens of thousands of birds of varying species, many of which washed up on coastal shores and beaches to the bewilderment of experts, hunters and bird enthusiasts.

“We started out last April, we had this huge die off of murres due to ice conditions on the southern Labrador coast. That took out, we’re sure, thousands of birds and then right after that, it was in May when the virus started showing up on the west coast,” Montevecchi told CBC News on Monday.

“Then it went all summer. Tens of thousands of murres, the same for gannets as well. [It was] a huge impact and those will be the questions this summer as we go back to the colonies. Will we see gaps or will those gaps be filled in by non-breeding birds?”

Montevecchi said the birds are resilient, but climate change, on top of the avian flu, is compromising the populations.

He said experts are hoping for the best this summer but are remaining realistic as they watch the colonies closely.

Thousands of dead birds, like this gannet in Point Lance, washed up on the coastlines of Newfoundland and Labrador last year. (Patrick Butler/Radio-Canada)

“That mortality from the spring event and the mortality from the virus, these are unprecedented. It has never happened at that level before,” he said.

“And it’s ongoing because, like COVID, the expectation is that the birds will still be carrying some of that virus and the question is will it be lethal or what will be the consequences.”

Montevecchi said it’s difficult to predict how the seabird populations will fare this summer.

The first cases of avian influenza were tracked to the Cape St. Mary’s Ecological Reserve in early June. Montevecchi said scientists were “terrified” it would wipe out the colony.

But the hit to the population didn’t happen until late July, he said, and experts still don’t have an answer as to why.

Bill Montevecchi is a marine bird expert with Memorial University. (Josée Basque/Radio-Canada)

“The water temperature heated up abnormally, such that we had a heat wave by the end of July, and we think — we can’t prove it — maybe that added stress of the hot water that made it hard for the parents to get food for their young, they’re carrying the virus and that the stress just put them over the edge,” Montevecchi said.

“It depends on a combination of things. It seems like the animal sometimes could have the virus and survive but if the situation is stressful it might just push the bird over the edge. It’s that really complex combination of things that will determine how it plays out.”

But the winter showed some positive signs for the murre population.

Montevecchi said there was a reduction in the annual winter hunt in terms of the amount of people actively partaking in the event.

He said many hunters didn’t go out of concern the virus still lingered, but those who did hunt reported healthy birds.

“Basic reports that came back from hunters was that one, there were a lot of birds and the birds were all in good condition, and also Environment Canada, to my understanding, has been testing these birds for the virus and has yet to pick up any positive signs of the virus,” said Montevecchi.

“So it looks like there was a reduction in the hunt, which would give the murres a reprieve, and the hunters who did hunt seemed to do well seemed to do well, got good birds and the birds, as best we can tell, seemed to be healthy. What happens this summer when the weather warms up, that remains to be seen.”

CBC Newfoundland Morning10:35It’s been a year now since the avian flu made its way to the island of Newfoundland. We checked in with biologist Bill Montevecchi

Last year this time, word of the avian influenza was just beginning to spread across Newfoundland and Labrador. The virus ended up wiping out thousands of seabirds along our shores in the summer… especially turr and gannet populations.To get the latest on the impacts of the avian flu, we contacted local seabird biologist Bill Montevecchi.

Meanwhile, the two resident swans of Bowring Park in St. John’s along with seven ducks have died, the city confirmed in a statement on Friday, adding it believes the cause of death was avian influenza.

“The young swan appeared to be sick and died quickly; one week later the older swan was found dead in the duck pond [in] Bowring Park,” the statement reads. “The older swan, along with seven ducks found dead in the pond, have been sent away for testing and appear to have died of avian flu.”

The city is asking the public to refrain from feeding the birds in Bowring Park, noting there are several signs on site discouraging the act but people are still doing it.

“We ask individuals to please stop feeding birds. As long as the practice continues, we are concerned that we will see more fatalities,” reads the city’s statement.

“We have discussed these deaths with those responsible for tracking, testing and monitoring avian flu. They have advised that avian flu is increasing in the area, so mortality is to be expected.”

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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.

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