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COVID-19 outbreak: Here's what's happening around the world Saturday – CBC.ca

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The latest: 

  • Iran says ‘tens of thousands’ may get tested for coronavirus.
  • Bahrain threatens ‘legal proceedings’ against those who return from Iran without being tested.
  • Total accumulated number of confirmed cases in Italy has risen to 888.
  • South Korea reports 813 new cases. 
  • Growing cluster on Japan’s northern island of Hokkaido.
  • Ontario reports a 8th case, a man in his 80s with travel history to Egypt.
  • Read more about how Canada is preparing.

The coronavirus that causes the respiratory illness COVID-19 has killed 43 people amid 593 confirmed cases in Iran, the Islamic Republic’s health ministry said Saturday.

Ministry spokesperson Kianoush Jahanpour urged people to stay away from mass gatherings, including funerals for those who succumb to the virus, and to limit their travel. He said Iran is preparing for the possibility of “tens of thousands” undergoing tests for the virus.

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Iran has the world’s highest death toll outside of China, the epicentre of the outbreak that began late last year. The new figures from Iran this pushes the total cases in the Middle East to over 720.

More than 84,000 people worldwide have contracted the illness, a large majority in China, with deaths topping 2,800.

The novel coronavirus emerged at the end of 2019 in the Chinese city of Wuhan where scientists believe it might have passed to humans from animals at a local market where bats, snakes and other wildlife were sold. China temporarily shut down all such markets in January.

New cases in mainland China have held steady at under 500 for past four days, with almost all of them in Wuhan and its surrounding Hubei province.

Medics check drivers for suspected symptoms of COVID-19 in Goyang, north of Seoul, on Saturday. South Korea has reported its biggest surge in new coronavirus cases. (Jung Yeon-je/AFP via Getty Images)

The list of countries touched by the illness has climbed to nearly 60 as Mexico, Belarus, Lithuania, New Zealand, Nigeria, Azerbaijan, Iceland and the Netherlands have reported their first cases.

South Korea, the second hardest hit country, reported 813 new cases on Saturday — the highest daily jump since confirming its first patient in late January and raising its total to 3,150.

Streets were deserted in the city of Sapporo on Japan’s northernmost main island of Hokkaido, where a state of emergency was issued until mid-March.

WATCH | WHO raises risk level to ‘very high’:

In raising the risk level from ‘high’ to ‘very high,’ the WHO says it’s signalling that countries must be prepared for initial cases of coronavirus.  0:55

Seventy cases — the largest from a single prefecture in Japan — have been detected in the island prefecture, where experts have raised concern about growing clusters of patients with unknown transmission routes.

Health Canada has confirmed 16 cases, with seven in British Columbia, eight in Ontario and one in Quebec.

The total accumulated number of confirmed cases in Italy has risen to 888, the latest data shows, making it the worst affected country in Europe. France and Germany were also seeing increases, with each reporting 57 cases and two deaths in France.

On Saturday, Bahrain threatened legal prosecution against travellers who came from Iran and hadn’t been tested for the virus, and also barred public gatherings for two weeks. The tiny island nation off the coast of Saudi Arabia has been hit with 38 cases and has shut down flights to halt the spread of the virus.

All of Bahrain’s cases link back to Iran. Bahrain’s interior ministry said in a statement that 2,292 people had come to the kingdom from Iran before the announcement of the outbreak there. Of those, only “310 citizens” had called authorities and undergone testing, the ministry said.

The ministry “affirmed that the required legal proceedings would be taken against anyone who returned from Iran in February and didn’t call to make appointments for the tests,” the interior ministry said. “It highlighted that preventing the outbreak of the infection is the responsibility of individuals and society as a whole.”

Salon worker in Australia tests positive

Australia announced a travel ban on foreign nationals and non-permanent residents entering the country from Iran on Saturday. Australian Health Minister Greg Hunt said that from 1 March, those people will be forced to spend a fortnight in another country before being allowed into Australia.

Australian citizens, permanent residents and their immediate family will need to self-isolate for two weeks after returning from Iran.

WATCH | Infectious disease doctor explains what’s happening with COVID-19:

From stocking up on supplies to changing travel plans, The National looks at how Canadians can prepare for a coronavirus outbreak and what may be unnecessary. 1:52

Australian authorities are also currently trying to track down up to 40 people who went to a Gold Coast salon and treated by a beautician who was diagnosed with COVID-19 on Friday. The 63-year-old woman had recently returned from Iran and started feeling ill on Thursday while working at the Hair Plus salon, at a shopping centre in Southport, Queensland.

The woman has become the ninth Queenslander to fall ill with the virus. She is currently in a stable condition and in isolation at the Gold Coast University Hospital.

Australia has now confirmed 23 cases of the new virus.

70 cases on Japan’s island of Hokkaido

Streets were deserted in the city of Sapporo on Japan’s northernmost main island of Hokkaido, where a state of emergency was issued until mid-March. Seventy cases — the largest from a single prefecture in Japan — have been detected in the island prefecture, where experts have raised concern about growing clusters of patients with unknown transmission routes.

The head of the World Health Organization on Friday announced that the risk of the virus spreading worldwide was “very high,” while U.N. Secretary-General Antonio Guterres said the “window of opportunity” for containing the virus was narrowing.

Stock markets around the world plunged again Friday. On Wall Street, the Dow Jones index took yet another hit, closing down nearly 360 points. The index has dropped more than 14 per cent from a recent high, making this the market’s worst week since 2008, during the global financial crisis.

In Asia, Tokyo Disneyland and Universal Studios Japan announced they would close, and events that were expected to attract tens of thousands of people were called off, including a concert series by the K-pop group BTS.

Tourist arrivals in Thailand are down 50 per cent compared with a year ago, and in Italy — which has reported 888 cases, the most of any country outside of Asia — hotel bookings are falling and Premier Giuseppe Conte raised the spectre of recession. The Swiss government banned events with more than 1,000 people, while at the Cologne Cathedral in Germany, basins of holy water were emptied for fear of spreading germs.

In a report published Friday in the New England Journal of Medicine, Chinese health officials said the death rate from the illness known as COVID-19 was 1.4 per cent, based on 1,099 patients at more than 500 hospitals throughout China.

Assuming there are many more cases with no or very mild symptoms, the rate “may be considerably less than 1 per cent,” U.S. health officials wrote in an editorial in the journal. That would make the virus more like a severe seasonal flu than a disease similar to its genetic cousins SARS, severe acute respiratory syndrome, or MERS, Middle East respiratory syndrome.

Economic growth could slow

Given the ease of spread, however, the virus could gain footholds around the world and many could die.

Europe’s economy is already teetering on the edge of recession. A measure of business sentiment in Germany fell sharply last week, suggesting that some companies could postpone investment and expansion plans. China is a huge export market for German manufacturers.

Economists have forecast global growth will slip to 2.4 per cent this year, the slowest since the Great Recession in 2009, and down from earlier expectations closer to 3 per cent. For the United States, estimates are falling to as low as 1.7 per cent growth this year, down from 2.3 per cent in 2019.

But if COVID-19 becomes a global pandemic, economists expect the impact could be much worse, with the U.S. and other global economies falling into recession.

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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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