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Canada's higher COVID-19 death rate tied to better chronic disease control – CBC.ca

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4 years ago

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Heart researchers say there’s a surprising reason Canada has seen higher COVID-19 deaths than many countries with fewer health-care resources — more Canadians live longer with chronic disease, putting them at greater risk of dying from COVID-19.

Research led by Heart & Stroke also found the pandemic has likely postponed thousands of cardiovascular procedures.

Lead author Cindy Yip said the findings underscore the devastating consequences of poor heart health, even if excellent medical care and technology are available.

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“Quality of care is good to have, but it’s not enough,” said Yip, principal investigator and director of data knowledge management at Heart & Stroke, formerly known as the Heart and Stroke Foundation.

She said Canadians are somewhat vulnerable to pandemics such as COVID-19 because so many have survived other health crises.

“Because people are living longer with chronic disease like heart conditions and stroke, we need to take actions, and we need them to take care of their health in order to avoid the poor outcome from COVID-19.”

The study notes 11.7 per cent of Canadians suffer from cardiovascular disease, including strokes. That puts Canada in the top third among 63 countries studied — worse than the 11.6 per cent found in the United States, 10 per cent in Russia, 7.6 per cent in South Korea, 4.3 per cent in India and 3.8 per cent in Pakistan.

When it came to reported death rates from COVID-19, Canada ranked higher than all but 14 of the 65 countries studied (two additional countries had sufficient data). That included places with poorer health-care resources such as Russia, India, Pakistan, and China.

The study looked at COVID-19 cases reported between Jan. 21 and April 30, when Canada listed 54,457 confirmed cases and a case fatality rate of 6.1 per cent.

Lower foreign death rates included one per cent in Russia, 5.5 per cent in China and 3.3 per cent in India.

Age 65+ a factor

Yip acknowledged that countries vary in how they report COVID-19-related deaths, but said researchers strove to use comparable numbers.

She said the analysis accounted for the wide range in access to health-care services among countries. But a strong relationship between COVID-19 deaths and the prevalence of heart conditions and stroke was still there.

For every one per cent increase in the number of people with heart problems, the COVID-19 death rate was 19 per cent higher.

Age was also a factor.

For every one per cent increase in the number of people aged 65 years and older, the COVID-19 death rate was nine per cent higher. Nearly nine per cent of the Canadian population is 65 or older.

The study also tried to number the heart-related medical procedures that have been postponed by the pandemic, but Yip said data here is limited, forcing researchers to extrapolate.

Plan needed for those with worsening conditions

She noted data provided by 20 cardiac centres in Ontario indicate fewer heart procedures were performed between March 16 and May 3 and the same period last year: 42 per cent fewer bypass surgeries, 37 per cent fewer angioplasty procedures and 45 per cent fewer valve surgeries.

The report estimates that province-wide, 1,252 procedures are being postponed each month by COVID-19 precautions.

Yip said that could easily translate to thousands of patients across the country. And that means health-care providers need “a very strategic plan” to provide care for people whose conditions may be worsening.

Yip said the study lends increased force to public health directives to physically distance and wash hands often.

But she said it also underscores the need for heart-healthy habits — regular exercise, healthy eating and no smoking or vaping.

“Take care of your heart and brain health because if you don’t have good heart and brain health, if you get COVID-19 your outcome is not good.”

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April 22nd to 30th is Immunization Awareness Week – Oldies 107.7

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April 24, 2024

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<!–April 22nd to 30th is Immunization Awareness Week | Oldies 107.7

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AHS confirms case of measles in Edmonton – CityNews Edmonton

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April 24, 2024

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Alberta Health Services (AHS) has confirmed a case of measles in Edmonton, and is advising the public that the individual was out in public while infectious.

Measles is an extremely contagious disease that is spread easily through the air, and can only be prevented through immunization.

AHS says individuals who were in the following locations during the specified dates and times, may have been exposed to measles.

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  • April 16
    • Edmonton International Airport, international arrivals and baggage claim area — between 3:20 p.m. and 6 p.m.
  • April 20
    • Stollery Children’s Hospital Emergency Department — between 5 a.m. to 3 p.m.
  • April 22
    • 66th Medical Clinic (13635 66 St NW Edmonton) — between 12:15 p.m. to 3:30 p.m.
    • Pharmacy 66 (13637 66 St NW Edmonton) — between 12:15 p.m. to 3:30 p.m.
  • April 23
    • Stollery Children’s Hospital Emergency Department — between 4:40 a.m. to 9:33 a.m.

AHS says anyone who attended those locations during those times is at risk of developing measles if they’ve not had two documented doses of measles-containing vaccine.

Those who have not had two doses, who are pregnant, under one year of age, or have a weakened immune system are at greatest risk of getting measles and should contact Health Link at 1-877-720-0707.

Symptoms

Symptoms of measles include a fever of 38.3° C or higher, cough, runny nose, and/or red eyes, a red blotchy rash that appears three to seven days after fever starts, beginning behind the ears and on the face and spreading down the body and then to the arms and legs.

If you have any of these symptoms stay home and call Health Link.

In Alberta, measles vaccine is offered, free of charge, through Alberta’s publicly funded immunization program. Children in Alberta typically receive their first dose of measles vaccine at 12 months of age, and their second dose at 18 months of age.

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U.S. tightens rules for dairy cows a day after bird flu virus fragments found in pasteurized milk samples – Toronto Star

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3 hours ago

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April 24, 2024

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Infected cows were already prohibited from being transported out of state, but that was based on the physical characteristics of the milk, which looks curdled when a cow is infected, or a cow has decreased lactation or low appetite, both symptoms of infection.

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