Prevention

Fluoride IQ studies relying on individual urine measures are worthless

Despite claims from U.S. officials like RFK Jr., studies have found no relationship between IQ and community water fluoridation.

‘Disability’ glaringly absent from federal cabinet portfolios

On May 13, Prime Minister Carney announced his new cabinet of 28 cabinet ministers and 10 secretaries of states, yet incredibly left Canadians with disabilities without any overt representation.

Contraception isn’t just her job

The current contraceptive landscape places a disproportionate amount of physical and mental burden for pregnancy prevention on women. But what about men?

When care doesn’t translate

For South Asian communities, improved care means earlier screening, culturally relevant guidance and meaningful language access. Without these changes, we risk continuing a pattern of preventable harm.

Licence to kill: The pandemic on our roads

Many vehicular deaths are preventable. Traffic violence happens frequently but we don’t take these incidents seriously, judicially, socially nor traffic engineering-wise.

It’s not just the measles . . .

Many have forgotten how serious infections from Measules, Mumps, Rubella and Varicella can be because we have not seen them for many years. I am reminded every day by my mumps-induced deafness.

Let’s keep politics out of measles

No parent should have to bury their child because of measles. Unfortunately, politicizing public health by downplaying the risks of measles and normalizing vaccine hesitancy puts us on precisely this trajectory.

LifeLabs strike highlights risks of foreign ownership in Canadian health care

The months-long strike at British Columbia’s LifeLabs has raised questions about foreign ownership of medical services and Canadians’ health data.

Changes to the Canada Health Act could help address Ontario’s health system issues. Will the province be on board?

The successful implementation of the Canadian Health Act (CHA) reform due to take place in April 2026 will depend on provincial cooperation rather than competition between health-care professionals.

DEI dying: Why sex/gender in health research should matter to us all

As the U.S. disengages with sex differences research, Canada must double down on its own research program. Science takes years to bear fruit – the research we invest in today are the therapies we have tomorrow.

The simple metal box that could change the world

This quiet, repairable metal air cleaner is an inexpensive long-term disease prevention tool for public spaces.

Vaccine safety, politics and the nocebo effect

The nocebo effect has an important role to play in vaccine uptake and safety. We must vigorously counter the misinformation and political spin that helps to fuel the accelerating vaccine concern vortex.

Canada’s first Clade I mpox case a wake-up call for public health

Canada has an opportunity to prevent sustained Clade I mpox transmission, but only if decisive action is taken now.

‘We might die because you won’t wear a mask’: A plea to health-care workers

Yes, it’s time to mask again. We need to do better. We know how to do better. We can save so many lives and preserve the dignity of patients in the process.

The Innocents Aboard (a bike)

I imagine what it will be like for drivers when bike lanes are gone and seeing cyclists will be a surprise. As a physician, I worry I will be the first to see the aftermath of these decisions.

‘I wish he would have just hit me’: Bill criminalizing ‘insidious’ form of domestic abuse dies with prorogation

Coercive control, a form of intimate partner violence, was nearly criminalized in Canada before parliament was prorogued on Jan. 6. Will new Parliament revive it?

Breaking down barriers: How to improve refugee access to health care

Refugees often face language barriers, cultural differences and a lack of knowledge about our health-care system, which can lead to delays in receiving care and poorer health outcomes.

The reality of family medicine has changed. The health system must keep up

It’s time to break down the siloes in health care and focus on collaboration instead. No one wants to leave patients out in the cold.

Dual HIV/syphilis rapid test aims to lessen stigma, reach underserved communities

As rates of syphilis and HIV continue to climb in Canada, a dual rapid test recently was approved by federal regulators, making it the second of its kind to become available in the country.

The urgent need for emergency dental care reform in Canada

By prioritizing children's dental health, we're not just improving smiles – we're building a healthier future for our nation.