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Health – Articles, Analysis, Comment

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With the holiday season approaching, people wait to receive a COVID-19 vaccination in Montréal as the pandemic continues in Canada and around the world. THE CANADIAN PRESS/Graham Hughes

Answers from COVID experts: How do you talk to family members who aren’t vaccinated? How can the vaccines be safe if they were developed so quickly? Is natural immunity better than being vaccinated?

A panel of experts answer questions about vaccines, omicron and other COVID-related issues in a discussion with The Conversation.
Eye doctors report that patients are more frequently saying during routine exams that their eyes are irritated, burn and sting. (Shutterstock)

Face masks, digital screens and winter weather are a triple threat for dry eyes

Increased digital screen use, face masks and winter weather combine to form a triple threat to eye health: The dry eye triad. Here’s how to combat the resulting eye fatigue, irritation and discomfort.
Shared decision-making is a patient-centred approach to health choices that considers a patient’s values as well as clinical evidence. (Shutterstock)

Support and collaboration with health-care providers can help people make health decisions

Shared decision-making upholds person-centred care and supports people to take charge of their own health: their views, input and experiences are important contributors to health plans.
While people in the wealthy West have had preferred access to multiple rounds of vaccines, vast numbers of people, especially in Africa and on the Indian subcontinent, haven’t received a single dose. (Pixabay/Canva)

COVID-19 vaccine inequity allowed Omicron to emerge

In places with low vaccination rates, COVID-19 has the chance to linger, and variants develop and travel. Without global vaccine equity, this entirely predictable pattern will repeat itself.
Young children are rolling up their sleeves to get vaccinated, protecting themselves against COVID-19 and helping to curb the pandemic. (Dasantila Golemi-Kotra)

Children ages 5 to 11 are getting COVID-19 vaccinations: What this might mean for the holidays and the Omicron variant

The participation of five-to-11-year-old children in vaccination programs will make 90 per cent of the population eligible to get vaccinated against COVID-19.
Research reveals links between the irritability, explosive rage and unstable moods that have grown more common in recent years, and a lack of micronutrients that are important for brain function. (Shutterstock)

Junk food and the brain: How modern diets lacking in micronutrients may contribute to angry rhetoric

Ultra-processed foods high in sugar, fat and empty carbs are bad for the mind as well as the body. Lack of micronutrients affects brain function and influences mood and mental health symptoms.
Discussing and practising all the steps of a medical procedure with children can help them overcome fear. (AP Photo/Jae C. Hong)

If your child is afraid of — or refusing — a medical procedure, here’s how to help

Children who avoid or refuse medical procedures like COVID-19 tests or vaccinations aren’t misbehaving — they need help to manage their fears. Here’s a step-by-step guide to help your child cope.
Many workplace fitness facilities — like standing desks, on-site gyms and showers, and easy access to walking paths — are mostly available to white-collar, higher-income workers who already face fewer barriers to exercise outside of work. (Shutterstock)

Workplaces can help promote exercise, but job conditions remain a major hurdle

To get more workers to be active, public health messaging must recognize the important role employers can play in creating the conditions for workers to focus on exercise.
Green Bay Packers quarterback Aaron Rodgers implied he was vaccinated against COVID-19 when he was not, and made statements about the vaccines based on misinformation. (AP Photo/Rick Scuteri) 

The fault in our stars: Aaron Rodgers reminds us why celebrity shouldn’t trump science

NFL star Aaron Rodgers has amplified dangerous and disproven myths about the COVID-19 vaccine. Here’s why his statements are not only untrue, but also harmful because they spread misinformation.
People protest outside the Tendercare Living Centre long-term care facility during the COVID-19 pandemic in Scarborough, Ont., in December 2020. THE CANADIAN PRESS/Nathan Denette

Canadians want home care, not long-term care facilities, after COVID-19

A study shows the COVID-19 pandemic has made Canadians fear sub-standard and dangerous living conditions in nursing homes. They want home care, and tax policies that will support it.
Vaccine hesitancy has been a growing challenge for more than a decade. Concerns about vaccine safety and adverse events are the most commonly cited reasons. (AP Photo/Rogelio V. Solis) 

How cognitive biases and adverse events influence vaccine decisions (maybe even your own)

To help increase trust in vaccines, researchers analyzed data on adverse events to address safety concerns, and then used cognitive science to show how cognitive biases feed vaccine hesitancy.
As governments depend on multinational consulting firms not just for advice on COVID-19 but for core policy-making functions, we should question the extent to which such partnerships have really augmented government capacities — or hollowed them out. (Shutterstock)

Consulting firms are the ‘shadow public service’ managing the response to COVID-19

Since the beginning of the pandemic, governments in Canada have spent hundreds of millions of dollars on outside consulting firms like McKinsey, Deloitte and EY with almost no public oversight.