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Think you have COVID-19 during the Omicron wave? Here’s what to do – Saanich News

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Nearly two years into the pandemic, most people know what to do when they feel ill to stop the spread of COVID-19. The highly transmissible new variant has thrown some of the old rules for a loop, however.

Omicron appears to spread faster and more easily than its predecessors, even among the vaccinated.

Here’s what you need to know if you feel like you might have COVID-19 in the age of Omicron.

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Of course, public health advice is changing rapidly and varies from place to place. When in doubt, call your local public health unit.

I tested positive on a rapid test. What do I do?

The advice varies a bit based on where you live and how overwhelmed test centres are in your area.

Rapid tests are less accurate than their molecular counterparts, so best practice is to confirm the result with a test administered by your local public health unit. But even if you can’t get one, you need to protect those around you, said Cynthia Carr, founder and epidemiologist with EPI Research in Winnipeg.

“You still need to go for the gold standard PCR testing,” Carr said in an interview Monday.

“If you can’t get into a testing centre, don’t just continue as normal. Do everything else that you can to stay safe and isolated from others until you can find a testing centre for that confirmation through a PCR test.”

In other words, if you can’t get in to get a test, consider yourself COVID-positive and isolate until a test becomes available or your isolation period has ended.

You should also consider taking another rapid test to help verify the first one, said Dr. Dalia Hasan, the founder of COVID Test Finders, a group that advocates for the availability of rapid tests.

I don’t have a rapid test, but I do have symptoms. What should I do?

Again, it depends on where you live and whether tests are available.

A study from the United Kingdom shows the most common symptoms associated with the Omicron variant are the same as the common cold: runny nose, headache, sneezing and sore throat.

“It is really hard for people to know the difference, which is why it is so important to get tested,” Carr said.

Ideally, you should book a molecular COVID-19 test with your local public health unit. But that’s harder to do in some areas than others.

In Ottawa for example, where test centres are overwhelmed, people have been told to assume the worst until they can get in.

“If you have symptoms, you should assume you have COVID-19 and self-isolate,” Ottawa’s chief public health officer Dr. Vera Etches said in a statement Friday.

Do I need to inform anyone I have COVID-19 if I can’t get a molecular test?

If you get tested by public health, the authorities will already be aware of your positive case. If you can’t get in, you can still give them a call to let them know, said Dr. Katharine Smart, president of the Canadian Medical Association.

You should tell your doctor.

“It’s always good for your doctor to know what’s going on so that they can advise you,” Smart said.

“The risk to the individual may vary based on their vaccination status, based on their underlying health conditions, based on people in their family. So those sort of individual decisions are best made with your health provider.”

It’s also important to get reach out to anyone you’ve recently been in close contact with so they can take precautions as well.

The sick person’s employer or school should also be in the loop.

What does it mean to isolate?

It means staying home, and staying away from other people. That includes the people you live with, Carr said.

If you’re with other people within the household, that’s not a safe situation,” she said. Her warning applies even to vaccinated family members.

“You might be living in a household with others who are fully vaccinated, some of whom may have had the booster as well. That is excellent in terms of safety against severe disease, but the virus can still be spread so you should still be doing everything you can to be in a separate room.”

People who are isolating should also use another bathroom, if possible, she said.

If it’s not possible to be in a separate room from the people you live with, at least try to stay two metres apart from other people and wear a mask.

Dr. Theresa Tam, Canada’s chief public health officer, said you should imagine the virus like a cloud of smoke around the infected person. The closer you are to them, the more dense the smoke, the more likely you are to be infected.

When can I go out again?

That will depend on a few factors, like whether you’re fully vaccinated and whether you were tested by public health.

Your local public health unit should be able to offer you the best advice for your situation.

The World Health Organization’s general rule is to isolate for 10 days after the onset of symptoms or a positive rapid test, and another three days after the symptoms have cleared up.

The same goes if you’re a close contact of a COVID-19 case but have not been tested yourself.

I’m a close contact of a confirmed or suspected COVID case. Now what?

Omicron has upped the ante in terms of how concerned close contacts need to be. Even close contacts of a close contact may want to take extra precautions, Carr said.

“The more infectious a virus is, the more contacts and then contacts of contacts there will be,” she said.

Contacts of a suspected or confirmed case should get tested if at all possible.

Close contacts should isolate just as strictly as those who are suspected as having COVID-19, she said.

How do I know if I have Omicron?

Even if your COVID-19 infection has been confirmed by a molecular test, you’ll probably never know what strain of the virus you have.

The good news is, the advice for treatment and isolation are the same for everyone.

What are my options for treatment?

Asymptomatic cases caught by rapid tests don’t require treatment. Just stay isolated to make sure you don’t make someone else sick.

Mild cases can be treated the way you would treat any common cold or flu.

“Making sure you’re in touch with your health-care providers, so they can be … helping you monitor your symptoms, letting you know what to watch out for, is always a good idea,” Smart said.

People should look out for breathing issues first and foremost, she said. Gastrointestinal symptoms can also lead to dehydration, she warned.

Call 911 if you have significant difficulty breathing, chest pain or pressure, confusion or difficulty waking up.

For now, most treatments are only available at the hospital.

Canada has ordered oral antiviral treatments for COVID-19 patients that can be taken at home to prevent severe disease, but the drugs have not yet been approved by Health Canada.

—Laura Osman, The Canadian Press

RELATED: Omicron sweeps across US, now 73% of country’s new COVID-19 cases

RELATED: Increased COVID restrictions now in place in many parts of Canada

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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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