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Health – Articles, Analysis, Comment

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Ontario Chief Medical Officer of Health Kieran Moore arrives to speak at a press conference at Queen’s Park on April 11, 2022. Ontario lifted most COVID-19 restrictions in March. THE CANADIAN PRESS/Nathan Denette

‘Living with COVID-19’ must be more than an empty phrase: Individuals need tools to manage BA.2 and future waves

Instead of minimizing current or future waves of COVID-19, we need strategies to deal with new variants efficiently. Only then can we live with the virus in a healthy way.
Cardiac rehab is an outpatient chronic disease management program covering exercise, diet, lifestyle and psychosocial elements in hour-long sessions about twice per week over several months. THE CANADIAN PRESS/Aaron Vincent Elkaim

Cardiac rehab for heart patients saves lives and money, so why isn’t it used more?

Cardiac rehabilitation is a low-cost approach with proven benefits for heart patients, that drastically lowers future cardiac risks. So why do only 10 to 25 per cent of heart patients access it?
Hemodialysis treatment can be efficient at replacing some lost kidney function, but patients can experience complications and side-effects. (Shutterstock)

Hemodialysis: New research could vastly improve this life-sustaining treatment for kidney failure patients

Hemodialysis filters kidney patients’ blood through a machine. Improving the membranes that mimic kidney function could reduce complications and side-effects, with better treatment results.
The forced slow down the pandemic offered may have long-lasting effects on children and families’ activities. (Shutterstock)

As kids’ activities reopen, parents share insights about keeping families active during COVID-19 shutdowns

Parents in a study discussed barriers and opportunities in encouraging children’s physical movement during COVID-19 — from arguing about warm clothing for outdoor play to finding local hiking trails.
Despite the prevalence of endometriosis, people often live with pain and other symptoms for years before being diagnosed. (Shutterstock)

Endometriosis: How advocacy, awareness and algorithms could shorten the long wait for diagnosis and treatment

People living with endometriosis wait an average of 7.5 years for a diagnosis. Social science researchers are working to identify ways to help reduce this timeline.
Frailty is a state of reduced physical function for seniors living independently in the community. It can affect endurance, balance, cognition or social engagement. (Shutterstock)

Faster diagnosis of frailty in seniors aging at home is key to helping them stay independent

Frailty — the physical limitations of seniors living in the community — needs to be assessed before it can be addressed with social and health support. Virtual assessments can speed up this process.
Not engaging Black communities meaningfully in health and other policy-making processes has been a critical failure, reflecting a history of systemic racism, marginalization and political indifference. (Nappy.co)

Failure to include Black communities in health policy public engagement perpetuates health disparities

While policy organizations publicly claim that they want input from racialized and other marginalized communities, many fail to listen to, accept or integrate what those communities have to say.
Viewing immunity as a carpet that we weave together evokes labour and artistry, and suggests we have a role in crafting something rather than simply being acted upon by a virus. (Shutterstock)

How we think about immunity can help us navigate COVID-19 risks together

The metaphor of a collective “carpet of immunity” invites us to imagine immunity as a collaborative project, spreading out to protect those for whom the end of mandates means increased vulnerability.
BPA is an industrial chemical used to make hard, clear plastic known as polycarbonate. It’s also used in the lining of some cans. Many hard plastic bottles no longer contain BPA, and it’s illegal to sell baby bottles with BPA in Canada. THE CANADIAN PRESS/Jonathan Hayward

Science shows that BPA and other endocrine disruptors are harmful to human health, which should incite tighter regulations

There is abundant evidence of the involvement of endocrine disruptors in reproductive dysfunction in several species, including humans.
Fit, fabric and design affect mask effectiveness. (Windsor Essex Sewing Force)

What’s next with face masks? Keep wearing them in public, wear the best mask available and pay attention to fit

We tested well-fitting cloth masks made from 16 kinds of cotton, on human participants, to see how many provided filtration comparable with a certified medical mask. Most of them did.
Exposure to adverse childhood experiences, as well as disparities in social determinants of health, can significantly affect development and health in children. (Shutterstock)

How health care can respond to the lifelong impact of adverse childhood experiences

Adverse childhood experiences like abuse, neglect and dysfunction at home may not seem like primarily medical problems, but they have significant and enduring impact on physical and mental health.
B.C. Jobs Minister Ravi Kahlon has his COVID-19 vaccine QR code scanned in September, 2021. THE CANADIAN PRESS/Darryl Dyck

Pandemic vaccine passports in Canada: A brief history and potential future

Vaccine passports became one of the most divisive issues of the COVID-19 pandemic. These policies were affected not only by public opinion but by new variants and changing goals for herd immunity.
Responding to the mental health needs of people who are unjustly disadvantaged by the pandemic in Canada will require accurate data. (Shutterstock)

Building back equitably: 4 ways to address mental health inequities magnified by the pandemic, and ensure access to care

The mental health impact of the pandemic has not affected everyone equally. An equitable approach to mental health promotion, prevention and treatment can help ensure equitable access to services.
Many women feel there is inadequate support for exercise after the birth of a child, stating a need for more information from health-care professionals about guidelines for returning to physical activity. (Shutterstock)

Returning to exercise postpartum: Supporting women’s physical activity after the birth of a child

When asked about postpartum exercise, women were curious about strategies and recommendations for physical activity after the birth of a child, including finding the time, energy and motivation.
Preclinical research — the kind that takes place before testing on humans — often guides decisions about which potential treatments should continue to clinical trials. But attempts to replicate 50 studies found the odds of getting the same results were only about 50-50. (Pexels/Artem Podrez)

Major study shows the need to improve how scientists approach early-stage cancer research

Preclinical studies are an important part of biomedical research, often guiding future trials in humans. Failure to replicate research results suggests a need to increase the quality of studies.
A ground crew member directs the loading of a shipment of Cuba’s homegrown COVID-19 vaccines donated to Syria, on the tarmac of the Jose Marti International Airport, in Havana, on Jan. 7, 2022. (AP Photo / Ramon Espinosa)

Big Pharma vs. Little Cuba: Why Cubans trust vaccines and how they’re helping vaccinate the world

Cuba is acting on the scientific fact that humanity will be safest when all who can be vaccinated are vaccinated. It is following the science and earning its trusted reputation.
As COVID-19 public health measures begin to relax, reflecting on routines and their value is useful when moving toward a ‘new normal.’ (Shutterstock)

What you do every day matters: The power of routines

Routines can be powerful tools to help people build a ‘new normal’ as pandemic restrictions lift. Routines can support creativity, boost health and provide meaningful activities and opportunities.
When the main circadian clock in the brain is out of sync with eating rhythms, it impacts the brain’s ability to function fully. (Shutterstock)

When you eat matters: How your eating rhythms impact your mental health

Healthy eating is not just what you eat, but when you eat. Eating rhythms that are in sync with the circadian clock can benefit general well-being and may have a protective effect against mental illness.