logo
Search ends for missing crew, patient in Airmedic helicopter crash after bodies found in Quebec lake

Search ends for missing crew, patient in Airmedic helicopter crash after bodies found in Quebec lake

CBC26-06-2025
The search for three people missing after a medical evacuation helicopter crashed late Friday night near Natashquan on Quebec's North Shore is over.
Montreal-area company Airmedic said in a news release Wednesday night that divers with Quebec provincial police had located the bodies of two crew members and a patient in Lake Watshishou, located roughly 1,000 kilometres northeast of Montreal.
The helicopter was also located in the lake, ending the six-day search.
"This confirmation has deeply moved our team," wrote Airmedic spokesperson Raphaële Bourgault. "A time of remembrance begins for the Airmedic family. We will take the time to pay tribute to them and honour their commitment."
The Airmedic helicopter carrying four crew members and one passenger crashed into Watshishou Lake around 10:30 p.m. Friday during a medical transport.
One of the crew members managed to escape in circumstances that are still unclear. That person was transported to hospital with non-life-threatening injuries.
Another crew member's body was recovered Monday night.
The identity of the victims will be released by the coroner once formal identification has been completed and the family's consent is obtained, the company said.
"Our thoughts are with the families, loved ones, and colleagues affected by this loss, as well as with the family of our patient, to whom we extend our most sincere condolences," Bourgault said.
Airmedic announced earlier this week that it was suspending its air operations until furhter notice in order to prioritize the well-being of its teams and offer them the support they need.
The Transportation Safety Board of Canada is investigating.
Orange background

Try Our AI Features

Explore what Daily8 AI can do for you:

Comments

No comments yet...

Related Articles

Dementia in cats mimics human Alzheimer's, researchers find
Dementia in cats mimics human Alzheimer's, researchers find

CTV News

time7 hours ago

  • CTV News

Dementia in cats mimics human Alzheimer's, researchers find

A male cat named Chris curiously peaks out of his cage at the Society for the Prevention of Cruelty to Animals (SPCA) in Montreal, Que., on Friday, June 27, 2025. THE CANADIAN PRESS/Christinne Muschi A new study has found that humans and cats develop dementia in similar ways, offering what scientists say are new opportunities to research conditions like Alzheimer's disease. The study by a team of U.K. neurological and veterinary researchers examined the brains of 25 cats donated to science after their deaths, including eight that previously showed signs of cognitive dysfunction syndrome (CDS), also known as feline dementia. Brain scans of older and CDS-affected cats showed the build-up of amyloid-beta, a misfolded protein commonly associated with Alzheimer's. Researchers say the protein can cause damage to the synapses that carry information through the brain. Once overloaded with excess protein, synapses become inflamed and even destroyed in an immune response called 'synaptic pruning,' which ultimately worsens dementia. Amyloid-beta build-up in the feline brain samples 'mirror(ed)' conditions seen in Alzheimer's patients, the study found, suggesting that parallel research into treatments could benefit both species. 'If we can successfully develop treatments for treating cat dementia, these might also be more successful at treating human dementia, and also, the opposite's true,' said lead researcher Robert McGeachan in a Thursday interview. Dementia in cats Feline and human dementia show similar symptoms, including memory loss and cognitive decline. Pet owners may notice their cats are more anxious, vocal and visibly confused as they age, with unusual sleep or social patterns and increasing difficulty keeping clean. One study estimated that more than one in four cats over the age of 11 showed signs of feline CDS, a proportion that rose to one in two after age 15. Though age-related decline in cats is widely known, the discovery that CDS shares similarities with human dementia could prove helpful in shedding light on Alzheimer's — which McGeachan notes is notoriously difficult to study and treat. 'We've been studying it for decades, we spent billions and billions of dollars in research, and ... compared to other disorders, the progress has been fairly slow and fairly poor,' he told 'One argument that's always discussed is that actually, the models we're using aren't very good. They don't accurately, kind of, replicate the disease process in humans.' Previous animal research has focused on mice, which do not develop Alzheimer's-like symptoms on their own, unless they are first genetically modified. This means that much of the progress made hasn't easily translated to human medicine. 'We're very good at treating Alzheimer's disease in mice … but (treatments have) failed in clinical trials, when they've been started to be used in humans,' McGeachan said. Cats, meanwhile, experience cognitive decline naturally, and what's more, domestic pets encounter much of the same environmental factors as their owners, making the research that much more transferable. McGeachan notes that amyloid beta build-up can occur in other animals like dogs, cattle, sheep, monkeys and even dolphins, but the link with possible dementia symptoms hasn't been confirmed in all species, just yet. Future research, he says, could explore parallels in other species or involve more longitudinal study of cats living with CDS as they age. 'Feline dementia is so distressing for the cat and for its person,' said study co-author Danièlle Gunn-Moore, in a release. 'It is by undertaking studies like this that we will understand how best to treat them.'

Tick-borne Rocky Mountain spotted fever spreading in Canada
Tick-borne Rocky Mountain spotted fever spreading in Canada

CBC

time8 hours ago

  • CBC

Tick-borne Rocky Mountain spotted fever spreading in Canada

Quebec has reported its first case of the potentially deadly tick-borne disease Rocky Mountain spotted fever. The disease has also been reported in dogs in Ontario. Here's what you need to know about preventing, identifying and treating the disease. What is Rocky Mountain spotted fever? Rocky Mountain spotted fever is a disease caused by the bacteria Rickettsia ricketssiae. Symptoms in humans can include fever, headache, nausea or vomiting, stomach pain, muscle pain and lack of appetite. The disease is named for the red rash that develops two to four days after the fever begins. The rash can range from pinpoint dots to red splotches. The disease can be treated with the common antibiotic doxycyclone, and most people make a full recovery. But it can be deadly in five to 10 per cent of cases in the U.S. even with treatment, reports the U.S.-based Cleveland Clinic. Without treatment, one in four people die of the disease. Researchers try to curb tick populations as diseases spread 19 days ago Scientists say ticks are showing up in places they weren't before, so Canadian researchers are turning to new methods to curb tick populations and their impact. Dogs can also get Rocky Mountain spotted fever. Dr. Scott Weese, director of the Centre for Public Health and Zoonese at the University of Guelph, said symptoms in dogs include fever, malaise, enlarged lymph nodes, loss of appetite and muscle aches that make the animals reluctant to move. The rash can sometimes be seen inside the dog's mouth. As with humans, the disease can be deadly in dogs, and Weese said one of the first dogs identified with the disease in Ontario died of it. How is it transmitted? It can't be transmitted from person to person. It's only acquired from tick bites — typically the American dog tick (Demacentor variabilis), which is found from eastern Alberta to Nova Scotia, especially in the southern parts of those provinces. Weese says despite its name, it doesn't target dogs specifically, but a variety of large mammals, including humans. Previously, people didn't worry about American dog ticks because they didn't carry Lyme disease, which people get from the blacklegged or deer tick. "Now we're having to change our tune a little bit, realizing that this tick might not be as benign as we thought around here," Weese said. Like black-legged ticks, American dog ticks are found in grassy and wooded areas. Ticks can also hitch-hike between dogs or from dogs to humans — something Weese thinks happened to him the other day with his own dog at home. Other ticks that can carry Rocky Mountain spotted fever include the Rocky Mountain wood tick (Dermacentor andersoni) and the brown dog tick (Rhicephalus sanguineus). Where is the disease found? The U.S. sees 6,000 cases per year, especially in North Carolina, Tennessee, Missouri, Arkansas and Oklahoma, the Cleveland Clinic reports. In Canada, the disease was known but rare in B.C., with an incidence of one case per 500,000 people in 2019. WATCH | Tick-borne illnesses are on the rise. Here's what to look out for: Tick-borne illnesses are on the rise. Here's what to look out for 1 month ago Dr. Samir Gupta, a Toronto-based respirologist, is warning of an increase in tick bites and tick-borne illnesses across Canada. Ticks are parasites that feed on the blood of wild animals and are known to transmit bacteria through bites. There have been occasional cases of Rocky Mountain spotted fever reported in other parts of the country. A 73-year-old woman was diagnosed with the disease in 2023 after travelling from Saskatchewan to Ontario, and being in contact with her son's two dogs in Ottawa. The Ottawa doctors who saw the case said the disease's expansion north into areas where it hadn't been seen before was likely linked to milder winters and hotter, drier summers linked to climate change, which allow ticks to expand their range. Earlier this year, a cluster of cases in dogs was linked to Long Point Provincial Park on Lake Erie in Ontario. Weese said such a large group in a small area was a surprise. "That would suggest that this is quite well-established, at least in some areas." This week, Dr. Alex Carignan, a microbiologist and infectious disease specialist with the regional health authority in Estrie, Que., reported a "recent" case in the province's Eastern Townships. Weese noted the Quebec case also seems to have been locally acquired, raising questions about how far the disease has spread in Canada. Dr. Isaac Bogoch, an infectious disease specialist based at Toronto General Hospital, said the Ontario dog infections and the detection of Rickettsia bacteria in ticks north of the border had shown that the disease was already in Canada. "The real question is how much of it is here and what's the geographic distribution." He added that other tick-borne diseases such as Lyme disease, anaplasmosis and babesiosis have spread more widely over recent years as shorter, warmer winters allow tick populations to push north. What should people do to protect themselves and their pets? Both Bogoch and Weese recommend people take precautions to avoid being bitten by ticks. This can include staying on trails and away from places such as long grass and leaf litter; wearing long sleeves, long pants and insect repellent when possible while in areas where ticks might be; checking for ticks on themselves and their dogs after visiting such areas; and removing ticks promptly if found. Weese said people with dogs are at higher risk because they're more likely to walk in areas with higher risk of tick exposure and because dogs can sometimes bring ticks into homes in their fur. Giving dogs oral or topical tick preventive medications can greatly reduce the risk of exposure, Weese said. However, it doesn't replace other measures, and may not be as effective with Rocky Mountain spotted fever as it is with Lyme disease, since the former is transmitted more quickly. Bogoch said health-care workers should be aware there are tick-transmitted diseases beyond Lyme that they should look out for, so that suspected cases of Rocky Mountain spotted fever can be treated immediately. Weese recommended that if people or their pets fall ill after visiting wooded or grassy areas that might have ticks or Rocky Mountain spotted fever, they should mention the possible exposure to their doctor or vet to ensure prompt diagnosis and treatment. He also noted that while people should be aware of these diseases, they're still rare in Canada.

DOWNLOAD THE APP

Get Started Now: Download the App

Ready to dive into a world of global content with local flavor? Download Daily8 app today from your preferred app store and start exploring.
app-storeplay-store