Not just chickens: In Ontario, bird flu has killed bald eagles, Canada geese — and juvenile red foxes - CBC.ca | Canada News Media
Connect with us

Health

Not just chickens: In Ontario, bird flu has killed bald eagles, Canada geese — and juvenile red foxes – CBC.ca

Published

 on


The deadly strain of avian flu ravaging Canada’s poultry industry is also felling an unusual number of wild birds and has even jumped to mammals, killing a pair of juvenile foxes near St. Marys Ont., according to wildlife experts.

The Canadian Food Inspection Agency said that as of Thursday, at least 68 poultry farms have been affected by the virus across the country, with an estimated 1.7 million birds killed. The hardest-hit provinces are Alberta, followed by Ontario, each with 23 farms affected. 

Wildlife experts say avian influenza typically only affects waterfowl, but this strain, referred to as highly pathogenic avian influenza, or HPAI, has affected a wide array of wild birds, including waterfowl, corvids (such as crows and blue jays), gulls and raptors. 

The most surprising casualties to date however, have been a pair of juvenile red foxes that recently died of bird flu near St Marys.

Arrival of HPAI variant ‘concerning’

“These foxes had been consuming the uncooked meat from infected animals,” said Brian Stevens, a wildlife pathologist at the University of Guelph.

Stevens performs necropsies on wild animals that die under unusual circumstances in Ontario and Nunavut for the Canadian Wildlife Health Cooperative. 

Among the most surprising casualties of the HPAI strain so far were two red fox kits similar to the ones pictured here. The two animals consumed raw meat infected with the virus near St Marys, Ont. (Robert F. Bukaty/The Associated Press)

“So far we’ve only seen it in the kits. These are only five- to six-week-old kits and I don’t know yet if it has affected the adults as well, so that’s something we’re keeping an eye on.”

Stevens said the HPAI strain was first detected in Ontario wildlife in mid-March and the casualties are mounting. As of the start of May, he had detected the virus 55 times in wild animals, a three- to four-fold increase in what he would typically see in his caseload. 

“The variant that’s out there now is affecting a lot of wildlife, which is not something we typically see. So the fact that it’s jumping [to foxes] and causing severe disease and death of Canada geese and a number of different raptor species is concerning.”

That concern is part of the reason some wildlife rescue groups in Ontario — including Salthaven Wildlife Rehabilitation Centre in Mount Brydges — have stopped taking sick or dying birds. Brian Salt, the group’s founder, said he doesn’t want to risk bringing the highly pathogenic virus into his operation or the operations of his neighbours. 

‘Like a lit fuse in a powder keg’

“We’re like a lit fuse in a powder keg,” he said of his wildlife centre’s proximity to dozens of southwestern Ontario poultry farms in the Strathroy-Caradoc area. 

The HPAI strain has had devastating effects on the poultry industry on both sides of the Atlantic. In North America, it has killed an estimated 36 million birds, while in Europe, 12 million birds have died in France alone. (Ben Nelms/CBC)

“This virus is devastating to the poultry industry. We could be a major threat to the businesses here and we don’t want to do that.”

Salt said while his facility has stopped taking wild birds for the year, it still has a number of resident raptors that act as educational aids in public speaking engagements. He said staff must now wear full PPE, including masks and gloves while handling the birds of prey in order to avoid getting them sick. 

“We just can’t afford to lose them,” he said of the trained birds, some of which he’s had for more than 15 years.

Salt said his centre normally takes 900 birds a year, but has had to turn down all requests for help this year to mitigate risks.

“It’s devastating to a lot of people because they might have a nest of babies that need medical attention and we just have to say no. It’s painful on both sides of the phone.” 

We could be a major threat to the businesses here and we don’t want to do that.– Brian Salt, Salthaven Wildlife Rehabilitation Centre

It’s only expected to get more painful, according to bird experts, who predict the first wave of illness will likely hit its peak with the high point of the spring migration later this month. After that, the virus is expected to keep a low profile until wild birds start migrating south this fall. 

The threat to humans is low, according to the Ontario Ministry of Natural Resources and Forestry, but people are advised not to handle sick or dying wildlife. 

Hunters are being advised to wear disposable gloves and follow proper handling guidelines while dealing with game birds or other wildlife. 

In terms of how long this avian influenza epidemic will last, experts aren’t sure. But given the fact the same strain hit Europe a year ago, and seems to be still affecting commercial and wild birds, the virus may stay with us for awhile. 

Adblock test (Why?)



Source link

Continue Reading

Health

Older patients, non-English speakers more likely to be harmed in hospital: report

Published

 on

 

Patients who are older, don’t speak English, and don’t have a high school education are more likely to experience harm during a hospital stay in Canada, according to new research.

The Canadian Institute for Health Information measured preventableharmful events from 2023 to 2024, such as bed sores and medication errors,experienced by patients who received acute care in hospital.

The research published Thursday shows patients who don’t speak English or French are 30 per cent more likely to experience harm. Patients without a high school education are 20 per cent more likely to endure harm compared to those with higher education levels.

The report also found that patients 85 and older are five times more likely to experience harm during a hospital stay compared to those under 20.

“The goal of this report is to get folks thinking about equity as being a key dimension of the patient safety effort within a hospital,” says Dana Riley, an author of the report and a program lead on CIHI’s population health team.

When a health-care provider and a patient don’t speak the same language, that can result in the administration of a wrong test or procedure, research shows. Similarly, Riley says a lower level of education is associated with a lower level of health literacy, which can result in increased vulnerability to communication errors.

“It’s fairly costly to the patient and it’s costly to the system,” says Riley, noting the average hospital stay for a patient who experiences harm is four times more expensive than the cost of a hospital stay without a harmful event – $42,558 compared to $9,072.

“I think there are a variety of different reasons why we might start to think about patient safety, think about equity, as key interconnected dimensions of health-care quality,” says Riley.

The analysis doesn’t include data on racialized patients because Riley says pan-Canadian data was not available for their research. Data from Quebec and some mental health patients was also excluded due to differences in data collection.

Efforts to reduce patient injuries at one Ontario hospital network appears to have resulted in less harm. Patient falls at Mackenzie Health causing injury are down 40 per cent, pressure injuries have decreased 51 per cent, and central line-associated bloodstream infections, such as IV therapy, have been reduced 34 per cent.

The hospital created a “zero harm” plan in 2019 to reduce errors after a hospital survey revealed low safety scores. They integrated principles used in aviation and nuclear industries, which prioritize safety in complex high-risk environments.

“The premise is first driven by a cultural shift where people feel comfortable actually calling out these events,” says Mackenzie Health President and Chief Executive Officer Altaf Stationwala.

They introduced harm reduction training and daily meetings to discuss risks in the hospital. Mackenzie partnered with virtual interpreters that speak 240 languages and understand medical jargon. Geriatric care nurses serve the nearly 70 per cent of patients over the age of 75, and staff are encouraged to communicate as frequently as possible, and in plain language, says Stationwala.

“What we do in health care is we take control away from patients and families, and what we know is we need to empower patients and families and that ultimately results in better health care.”

This report by The Canadian Press was first published Oct. 17, 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.

Source link

Continue Reading

Health

Alberta to launch new primary care agency by next month in health overhaul

Published

 on

 

CALGARY – Alberta’s health minister says a new agency responsible for primary health care should be up and running by next month.

Adriana LaGrange says Primary Care Alberta will work to improve Albertans’ access to primary care providers like family doctors or nurse practitioners, create new models of primary care and increase access to after-hours care through virtual means.

Her announcement comes as the provincial government continues to divide Alberta Health Services into four new agencies.

LaGrange says Alberta Health Services hasn’t been able to focus on primary health care, and has been missing system oversight.

The Alberta government’s dismantling of the health agency is expected to include two more organizations responsible for hospital care and continuing care.

Another new agency, Recovery Alberta, recently took over the mental health and addictions portfolio of Alberta Health Services.

This report by The Canadian Press was first published Oct. 15, 2024.

The Canadian Press. All rights reserved.

Source link

Continue Reading

Health

Experts urge streamlined, more compassionate miscarriage care in Canada

Published

 on

 

Rana Van Tuyl was about 12 weeks pregnant when she got devastating news at her ultrasound appointment in December 2020.

Her fetus’s heartbeat had stopped.

“We were both shattered,” says Van Tuyl, who lives in Nanaimo, B.C., with her partner. Her doctor said she could surgically or medically pass the pregnancy and she chose the medical option, a combination of two drugs taken at home.

“That was the last I heard from our maternity physician, with no further followup,” she says.

But complications followed. She bled for a month and required a surgical procedure to remove pregnancy tissue her body had retained.

Looking back, Van Tuyl says she wishes she had followup care and mental health support as the couple grieved.

Her story is not an anomaly. Miscarriages affect one in five pregnancies in Canada, yet there is often a disconnect between the medical view of early pregnancy loss as something that is easily managed and the reality of the patients’ own traumatizing experiences, according to a paper published Tuesday in the Canadian Medical Association Journal.

An accompanying editorial says it’s time to invest in early pregnancy assessment clinics that can provide proper care during and after a miscarriage, which can have devastating effects.

The editorial and a review of medical literature on early pregnancy loss say patients seeking help in emergency departments often receive “suboptimal” care. Non-critical miscarriage cases drop to the bottom of the triage list, resulting in longer wait times that make patients feel like they are “wasting” health-care providers’ time. Many of those patients are discharged without a followup plan, the editorial says.

But not all miscarriages need to be treated in the emergency room, says Dr. Modupe Tunde-Byass, one of the authors of the literature review and an obstetrician/gynecologist at Toronto’s North York General Hospital.

She says patients should be referred to early pregnancy assessment clinics, which provide compassionate care that accounts for the psychological impact of pregnancy loss – including grief, guilt, anxiety and post-traumatic stress.

But while North York General Hospital and a patchwork of other health-care providers in the country have clinics dedicated to miscarriage care, Tunde-Byass says that’s not widely adopted – and it should be.

She’s been thinking about this gap in the Canadian health-care system for a long time, ever since her medical training almost four decades ago in the United Kingdom, where she says early pregnancy assessment centres are common.

“One of the things that we did at North York was to have a clinic to provide care for our patients, and also to try to bridge that gap,” says Tunde-Byass.

Provincial agency Health Quality Ontario acknowledged in 2019 the need for these services in a list of ways to better manage early pregnancy complications and loss.

“Five years on, little if any progress has been made toward achieving this goal,” Dr. Catherine Varner, an emergency physician, wrote in the CMAJ editorial. “Early pregnancy assessment services remain a pipe dream for many, especially in rural Canada.”

The quality standard released in Ontario did, however, prompt a registered nurse to apply for funding to open an early pregnancy assessment clinic at St. Joseph’s Healthcare Hamilton in 2021.

Jessica Desjardins says that after taking patient referrals from the hospital’s emergency room, the team quickly realized that they would need a bigger space and more people to provide care. The clinic now operates five days a week.

“We’ve been often hearing from our patients that early pregnancy loss and experiencing early pregnancy complications is a really confusing, overwhelming, isolating time for them, and (it) often felt really difficult to know where to go for care and where to get comprehensive, well-rounded care,” she says.

At the Hamilton clinic, Desjardins says patients are brought into a quiet area to talk and make decisions with providers – “not only (from) a physical perspective, but also keeping in mind the psychosocial piece that comes along with loss and the grief that’s a piece of that.”

Ashley Hilliard says attending an early pregnancy assessment clinic at The Ottawa Hospital was the “best case scenario” after the worst case scenario.

In 2020, she was about eight weeks pregnant when her fetus died and she hemorrhaged after taking medication to pass the pregnancy at home.

Shortly after Hilliard was rushed to the emergency room, she was assigned an OB-GYN at an early pregnancy assessment clinic who directed and monitored her care, calling her with blood test results and sending her for ultrasounds when bleeding and cramping persisted.

“That was super helpful to have somebody to go through just that, somebody who does this all the time,” says Hilliard.

“It was really validating.”

This report by The Canadian Press was first published Oct. 15, 2024.

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

Source link

Continue Reading

Trending

Exit mobile version