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Are outdoor ice rinks safe? Experts say skating is low risk, but precautions needed – Pentiction Western News

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From manufactured rinks in city parks, to lengthy swaths of iced-over rivers, Canada’s outdoor public skating spaces may prove popular during the first full winter of the COVID-19 pandemic.

Health experts say that’s a good thing, as skating outdoors offers opportunity for socialization and exercise. And it poses relatively low risk of coronavirus transmission.

So go ahead and lace up those skates, they say, but be mindful of a couple caveats.

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Risk goes up if those outdoor ice surfaces become too crowded, says Dr. Andrew Morris, an infectious disease expert with the University of Toronto, and safety precautions need to be followed in the moments before and after people hit the ice, where spread is more likely to occur.

“‘The activity (of skating) itself is safe, but if you’ve got 20 people in an indoor change room, especially unmasked, maybe with poor ventilation, that would be a real challenge,” Morris said.

“But in general, the more outdoors and the less crowded, the better. And if people can skate or engage in any other safe outdoor activities this winter, they should absolutely be doing it.”

Municipalities across the country are working on guidelines for their outdoor skating rinks, which can open anywhere from mid-November to early January, weather-depending.

Most cities are expected to cut on-ice capacity in order to better maintain a safe distance between skaters, and places like Calgary, Winnipeg, Toronto and Ottawa say other safety measures will depend on public health advice at the time rinks open.

Calgary, home to many outdoor rinks including an artificial ice patch at Olympic Plaza, is also starting a pilot project of skating trails in parks across the city this winter, spokesperson Todd Reichardt said. The idea came together before the pandemic began, but will serve a safety purpose in giving skaters more space to spread out.

Winnipeg’s river trail, which also includes spaces for curling and hockey, is one popular outdoor destination once it opens in the chilly city, typically around New Year’s Eve.

Clare MacKay, a spokesperson for the Forks Renewal Corporation which runs the trail, says the skating area can stretch up to 11 kilometres in length, depending on how the river freezes each year.

Public health guidelines will be implemented on the trail, MacKay says, but the wide-open space gives her confidence people will be able to keep a safe distance.

Still, Jason Kindrachuk, a virologist with the University of Manitoba, expects the river trail to look different this year if COVID cases continue to rise in Winnipeg.

The Manitoba capital reported 265 cases on Thursday and 136 more on Friday, and Kindrachuk says that while outdoor skating is low risk, danger can rise depending on how much COVID we’re seeing when rinks open.

“The trail is kind of a centerpiece for winter in Winnipeg, so it can get busy, and I don’t think we quite know what it’s going to look like (this year),” Kindrachuk said. “We know the situation in Winnipeg has not been good, but is that going to be the case in January and February?

“What we need to focus on is — if we want to be able to do these things safely we need to make the right decisions now to try and reduce transmission.”

Ottawa’s popular Rideau Canal Skateway, which is operated by the National Capital Commission, says it will also follow public health directives as it prepares to open in January, and skaters will be required to adhere to guidelines that will be posted along the trail.

Raywat Deonandan, an epidemiologist with the University of Ottawa who’s lived in the Canadian capital for 17 years, has seen how busy the canal can get at the height of the winter season.

But he’s not concerned with COVID spreading from person to person when they’re gliding past each other on canal’s lengthy ice surface — a six-metre wide track that winds 7.8 kilometres through the city.

“There’s a lot of space and a lot of movement, which is good; it means you’re not being exposed to the same people for prolonged periods,” he said. “And the ventilation is, of course, second to none.”

Crowding into one of the indoor spaces along the trail, such as a warming hut or public bathroom, isn’t advisable though, he added.

“So really it’s the stuff surrounding the skating that’s the concern, not the skating itself.”

Deonandan suggests putting on skates outside to avoid indoor locker areas that may be crowded. And he advises against huddling for warmth with people outside of your household while waiting your turn on an outdoor rink.

Masks should be worn in indoor environments to limit risk, Deonandan says. But wearing a face covering while skating isn’t necessary — “unless maybe you’re ice dancing with someone and you’re face-to-face,” he added.

Morris says skating with a mask likely won’t be a requirement at most rinks, but it won’t hurt to wear one anyway.

“Every measure increases the safety of an activity,” he said. “My guess is that if people are masked, it’s going to make everyone feel safer. And I think that’s part of the importance.”

As for Winnipeggers skating on the river trail this winter, MacKay says making masks mandatory likely won’t be necessary, but that could change based on public health directives.

“Right now things are changing so rapidly, but I mean, it’s Winnipeg in winter,” she said with a laugh. “You’re probably already wearing something over your face just to keep warm.”

Melissa Couto Zuber, The Canadian Press

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Toronto reports 2 more measles cases. Use our tool to check the spread in Canada – Toronto Star

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Canada has seen a concerning rise in measles cases in the first months of 2024.

By the third week of March, the country had already recorded more than three times the number of cases as all of last year. Canada had just 12 cases of measles in 2023, up from three in 2022.

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Cancer Awareness Month – Métis Nation of Alberta

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Cancer Awareness Month

Posted on: Apr 18, 2024

April is Cancer Awareness Month

As we recognize Cancer Awareness Month, we stand together to raise awareness, support those affected, advocate for prevention, early detection, and continued research towards a cure. Cancer is the leading cause of death for Métis women and the second leading cause of death for Métis men. The Otipemisiwak Métis Government of the Métis Nation Within Alberta is working hard to ensure that available supports for Métis Citizens battling cancer are culturally appropriate, comprehensive, and accessible by Métis Albertans at all stages of their cancer journey.

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Receiving a cancer diagnosis, whether for yourself or a loved one, can feel overwhelming, leaving you unsure of where to turn for support. In June, our government will be launching the Cancer Supports and Navigation Program which will further support Métis Albertans and their families experiencing cancer by connecting them to OMG-specific cancer resources, external resources, and providing navigation support through the health care system. This program will also include Métis-specific peer support groups for those affected by cancer.

With funding from the Canadian Partnership Against Cancer (CPAC) we have also developed the Métis Cancer Care Course to ensure that Métis Albertans have access to culturally safe and appropriate cancer services. This course is available to cancer care professionals across the country and provides an overview of who Métis people are, our culture, our approaches to health and wellbeing, our experiences with cancer care, and our cancer journey.

Together, we can make a difference in the fight against cancer and ensure equitable access to culturally safe and appropriate care for all Métis Albertans. Please click on the links below to learn more about the supports available for Métis Albertans, including our Compassionate Care: Cancer Transportation program.

I wish you all good health and happiness!

Bobbi Paul-Alook
Secretary of Health & Seniors

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Type 2 diabetes is not one-size-fits-all: Subtypes affect complications and treatment options – The Conversation

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You may have heard of Ozempic, the “miracle drug” for weight loss, but did you know that it was actually designed as a new treatment to manage diabetes? In Canada, diabetes affects approximately 10 per cent of the general population. Of those cases, 90 per cent have Type 2 diabetes.

This metabolic disorder is characterized by persistent high blood sugar levels, which can be accompanied by secondary health challenges, including a higher risk of stroke and kidney disease.

Locks and keys

In Type 2 diabetes, the body struggles to maintain blood sugar levels in an acceptable range. Every cell in the body needs sugar as an energy source, but too much sugar can be toxic to cells. This equilibrium needs to be tightly controlled and is regulated by a lock and key system.

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In the body’s attempt to manage blood sugar levels and ensure that cells receive the right amount of energy, the pancreatic hormone, insulin, functions like a key. Cells cover themselves with locks that respond perfectly to insulin keys to facilitate the entry of sugar into cells.

Unfortunately, this lock and key system doesn’t always perform as expected. The body can encounter difficulties producing an adequate number of insulin keys, and/or the locks can become stubborn and unresponsive to insulin.

All forms of diabetes share the challenge of high blood sugar levels; however, diabetes is not a singular condition; it exists as a spectrum. Although diabetes is broadly categorized into two main types, Type 1 and Type 2, each presents a diversity of subtypes, especially Type 2 diabetes.

These subtypes carry their own characteristics and risks, and do not respond uniformly to the same treatments.

To better serve people living with Type 2 diabetes, and to move away from a “one size fits all” approach, it is beneficial to understand which subtype of Type 2 diabetes a person lives with. When someone needs a blood transfusion, the medical team needs to know the patient’s blood type. It should be the same for diabetes so a tailored and effective game plan can be implemented.

This article explores four unique subtypes of Type 2 diabetes, shedding light on their causes, complications and some of their specific treatment avenues.

Severe insulin-deficient diabetes: We’re missing keys!

In severe insulin-deficient diabetes, beta cells limit production of the keys that unlock cells to allow entry of sugar from the blood.
(Lili Grieco-St-Pierre, Jennifer Bruin/Created with BioRender.com)

Insulin is produced by beta cells, which are found in the pancreas. In the severe insulin-deficient diabetes (SIDD) subtype, the key factories — the beta cells — are on strike. Ultimately, there are fewer keys in the body to unlock the cells and allow entry of sugar from the blood.

SIDD primarily affects younger, leaner individuals, and unfortunately, increases the risk of eye disease and blindness, among other complications. Why the beta cells go on strike remains largely unknown, but since there is an insulin deficiency, treatment often involves insulin injections.

Severe insulin-resistant diabetes: But it’s always locked!

A diagram of three closed locks and lots of keys

In severe insulin-resistant diabetes, the locks start ignoring the keys, triggering the beta cells to produce even more keys to compensate.
(Lili Grieco-St-Pierre, Jennifer Bruin/Created with BioRender.com)

In the severe insulin-resistant diabetes (SIRD) subtype, the locks are overstimulated and start ignoring the keys. As a result, the beta cells produce even more keys to compensate. This can be measured as high levels of insulin in the blood, also known as hyperinsulinemia.

This resistance to insulin is particularly prominent in individuals with higher body weight. Patients with SIRD have an increased risk of complications such as fatty liver disease. There are many treatment avenues for these patients but no consensus about the optimal approach; patients often require high doses of insulin.

Mild obesity-related diabetes: The locks are sticky!

Illustration of a lock and key

In mild obesity-related diabetes, the locks are ‘sticky,’ making it difficult for the keys to open the locks.
(Lili Grieco-St-Pierre, Jennifer Bruin/Created with BioRender.com)

Mild obesity-related (MOD) diabetes represents a nuanced aspect of Type 2 diabetes, often observed in individuals with higher body weight. Unlike more severe subtypes, MOD is characterized by a more measured response to insulin. The locks are “sticky,” so it is challenging for the key to click in place and open the lock. While MOD is connected to body weight, the comparatively less severe nature of MOD distinguishes it from other diabetes subtypes.

To minimize complications, treatment should include maintaining a healthy diet, managing body weight, and incorporating as much aerobic exercise as possible. This is where drugs like Ozempic can be prescribed to control the evolution of the disease, in part by managing body weight.

Mild age-related diabetes: I’m tired of controlling blood sugar!

Illustration of a lock and a beta cell

In people with mild age-related diabetes, both the locks and the beta cells that produce keys are tired, resulting in fewer keys and stubborn locks.
(Lili Grieco-St-Pierre, Jennifer Bruin/Created with BioRender.com)

Mild age-related diabetes (MARD) happens more often in older people and typically starts later in life. With time, the key factory is not as productive, and the locks become stubborn. People with MARD find it tricky to manage their blood sugar, but it usually doesn’t lead to severe complications.

Among the different subtypes of diabetes, MARD is the most common.

Unique locks, varied keys

While efforts have been made to classify diabetes subtypes, new subtypes are still being identified, making proper clinical assessment and treatment plans challenging.

In Canada, unique cases of Type 2 diabetes were identified in Indigenous children from Northern Manitoba and Northwestern Ontario by Dr. Heather Dean and colleagues in the 1980s and 90s. Despite initial skepticism from the scientific community, which typically associated Type 2 diabetes with adults rather than children, clinical teams persisted in identifying this as a distinct subtype of Type 2 diabetes, called childhood-onset Type 2 diabetes.




Read more:
Indigenous community research partnerships can help address health inequities


Childhood-onset Type 2 diabetes is on the rise across Canada, but disproportionately affects Indigenous youth. It is undoubtedly linked to the intergenerational trauma associated with colonization in these communities. While many factors are likely involved, recent studies have discovered that exposure of a fetus to Type 2 diabetes during pregnancy increases the risk that the baby will develop diabetes later in life.

Acknowledging this distinct subtype of Type 2 diabetes in First Nations communities has led to the implementation of a community-based health action plan aimed at addressing the unique challenges faced by Indigenous Peoples. It is hoped that partnered research between communities and researchers will continue to help us understand childhood-onset Type 2 diabetes and how to effectively prevent and treat it.

A mosaic of conditions

Illustration of different subtypes of Type 2 diabetes

Type 2 diabetes is a mosaic of conditions, each with its own characteristics.
(Lili Grieco-St-Pierre, Jennifer Bruin/Created with BioRender.com)

Type 2 diabetes is not uniform; it’s a mosaic of conditions, each with its own characteristics. Since diabetes presents so uniquely in every patient, even categorizing into subtypes does not guarantee how the disease will evolve. However, understanding these subtypes is a good starting point to help doctors create personalized plans for people living with the condition.

While Indigenous communities, lower-income households and individuals living with obesity already face a higher risk of developing Type 2 diabetes than the general population, tailored solutions may offer hope for better management. This emphasizes the urgent need for more precise assessments of diabetes subtypes to help customize therapeutic strategies and management strategies. This will improve care for all patients, including those from vulnerable and understudied populations.

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