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Health – Articles, Analysis, Comment

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Currently, the only approved drugs for Alzheimer’s merely alleviate some of the symptoms — partially and temporarily — but do not stop the disease from progressing. (Shutterstock)

Why don’t we have a cure for Alzheimer’s disease?

It was first officially described 115 years ago, but we still do not have a cure for Alzheimer’s disease. The human brain is extremely complex, and Alzheimer’s is its most complex disease.
A woman who said she’s a medical worker who works directly with COVID-19 patients is stopped by police outside of the public Rebagliati Hospital in Lima, Peru, in February 2021. She complained that some people getting vaccinated don’t work directly with COVID-19 patients. (AP Photo/Martin Mejia)

Peru’s COVID-19 vaccine scandal shows the shady deals made with pharma companies

A vaccination queue-jumping scandal in Peru has caused a massive uproar in the South American country. It could also be a wake-up call for all nations.
Gathering on the land: Indigenous ways of knowing can ensure that communities reclaim and promote health and healing. (Melody Morton-Ninomiya)

Indigenous community research partnerships can help address health inequities

Many researchers may lack resources to guide them in conducting research that is equitable, inclusive and respectful of diverse Indigenous knowledge, ethics, practice and research sovereignty.
While people may be familiar with precious metals, which are often at the heart of conflicts, there are also metals that are essential to good health. (Shutterstock)

Rare metals play a strategic and essential role in health

Iron fights anemia. Bismuth relieves gastric problems. Lithium acts against depression and gold can treat rheumatoid arthritis. Metals are precious tools for good health.
A doctor shows an empty vial of the experimental Soberana 02 vaccine for COVID-19 being developed at the Molecular Immunity Center during a media tour of the facility’s vaccine production in Havana on Feb. 25, 2021. (AP Photo/Ramon Espinosa)

The scene from Cuba: How it’s getting so much right on COVID-19

Cuba’s access to internationally produced vaccines was nearly impossible due to the U.S. blockade. Its decision to make its own vaccines stands to pay off handsomely.
A resident chats with workers at Orchard Villa Long-Term Care in Pickering, Ont., in June 2020. (THE CANADIAN PRESS/Frank Gunn)

Resistance, innovation, improvisation: When governments fell short during COVID-19, long-term care workers stepped up

The COVID-19 pandemic has highlighted the scarcity of resources in long-term care. But it has also revealed how staff are undervalued.
A COVID-19 vaccine is administered at a clinic at Olympic Stadium in Montréal on March 1, 2021, marking the beginning of mass vaccination in the Province of Québec based on age. THE CANADIAN PRESS/Paul Chiasson

COVID-19 vaccine FAQs: Efficacy, immunity to illness vs. infection (yes, they’re different), new variants and the likelihood of eradication

With four COVID-19 vaccines approved for use in Canada, it’s time to answer FAQs about efficacy, immunity, eradication and variants.
Children’s early interactions with their environment are essential for the immune systems to learn to differentiate between safe versus dangerous disease-causing microbes. (CDC/Cade Martin)

A year of COVID-19 lockdown is putting kids at risk of allergies, asthma and autoimmune diseases

COVID-19 prevention measures are at odds with guidelines for healthy development of children’s immune systems. The result may be a cluster of youth with more allergies, asthma and autoimmune disease.
A man wearing a face mask wheels his wheelchair past a spray-painted wall in downtown Vancouver in March 2020. THE CANADIAN PRESS/Jonathan Hayward

Partisanship fuels what people with disabilities think about COVID-19 response

Cross-partisanship co-operation among political leaders doesn’t neatly translate into a similar consensus among the Canadian public, including those with disabilities or chronic health conditions.
Premier Scott Moe speaks after a media tour of the COVID-19 mass immunization clinic and drive-thru immunization space in Regina on Feb. 18, 2021. The province also has mobile immunization vehicles to distribute the vaccine to remote communities. THE CANADIAN PRESS/Michael Bell

Mass COVID-19 immunization: Ensuring equitable access to vaccination

One important metric by which we can measure the success of our public health system: Ensuring everyone has access to immunization in their community.
People gather in Trinity Bellwoods park for a weed bubble blowing event in Toronto on Oct. 17, 2018, the day cannabis became legal in Canada. THE CANADIAN PRESS/Christopher Katsarov

Cannabis education should aim to normalize — not prevent — safe and legal use

If the goal of cannabis legalization was to protect public health and safety, education and awareness campaigns must normalize safe cannabis use, not stop cannabis consumption.
Prime Minister Justin Trudeau, right, speaks with scientist Krishnaraj Tiwari at the National Research Council of Canada (NRC) Royalmount Human Health Therapeutics Research Centre facility in Montreal, Aug 31, 2020. THE CANADIAN PRESS/Graham Hughes

How Canada can become a global leader in health innovation during the COVID-19 pandemic and beyond

To continue the fast-paced collaborative research and innovation we have seen during the pandemic, here are five ways universities can support health research that responds to societal needs.
In this episode, Roberta Timothy explains why racial justice is a public health issue and talks about why she believes historical scientific racism needs to be addressed. Dr. David Tom Cooke, of UC Davis Health, participated in Pfizer’s clinical trial as part of an effort to reduce skepticism about the COVID-19 vaccine. (AP Photo/Rich Pedroncelli)

Black health matters: Don’t Call Me Resilient EP 5 transcript

Transcript of Don’t Call Me Resilient, Episode 5: Black health matters
In this episode, Roberta Timothy talks about her new international health project, Black Health Matters, and explains why racial justice is a public health issue. In this photo, Dr. Janice Bacon, a primary care physician with Central Mississippi Health Services, gives Jeremiah Young, 11, a physical exam. (AP Photo/Rogelio V. Solis)

Black health matters: Don’t Call Me Resilient EP 5

When COVID-19 first appeared, some called it the great equalizer. But the facts quickly revealed a grim reality: COVID-19 disproportionately impacts racialized communities.
This mural in-progress outside the Apple store in Montréal is a sign of antiracist allyship: will this work help society start to address the long-term health impacts of racism? THE CANADIAN PRESS/Paul Chiasson

5 ways to address internalized white supremacy and its impact on health

While many institutions pledged their support for anti-racism work this summer, a health researcher says these ideas need to go further to address the long-term health impacts of internalized racism.
Digital health technology, such as electronic health records, is believed to enhance patient-centred care, improve integrated care and ensure financially sustainable health care. (Shutterstock)

Ontario’s digital health program has a data quality problem, despite billions in spending

Digital health can improve care, but in Ontario, health data are still fragmented, despite billions of dollars spent over the last two decades to enable fast and secure exchange of health information.