‘A new era’: Stellat’en First Nation and UBC launch medical supply drone delivery project

Stellat’en First Nation has partnered with the University of British Columbia in a year-long study to deliver medical supplies to remote communities using drones. The initiative will test the mettle … Read More

Robots with iPads help B.C. long-term care residents connect with loved ones

After many months of an isolating pandemic, some long-term care residents in Metro Vancouver are reconnecting with loved ones with help from robots. The devices, called “telepresence” robots, prop up … Read More

Robots help Metro Vancouver long-term care residents connect with loved ones

After many months of an isolating pandemic, some long-term care residents in Metro Vancouver are reconnecting with loved ones with help from robots. The devices, called “telepresence” robots, prop up … Read More

Denmark, Sweden press pause on Moderna COVID-19 vaccines for younger age groups

Sweden and Denmark said on Wednesday they are pausing the use of Moderna’s COVID-19 vaccine for younger age groups after reports of possible rare cardiovascular side effects. The Swedish health … Read More

‘All I hear is the ventilator’: 24-year-old Alberta woman in ICU after putting off COVID-19 vaccine

Shakira Oar has spent much of the last month at her big sister’s Jilleen’s bedside. The 24-year-old from Slave Lake, Alta., has been in an Edmonton intensive care unit since … Read More

New study says pandemic allowed teens to sleep more, reducing COVID-related stress

Sixteen-year-old year high school student Cassandra Clare does not get enough sleep. “It’s usually between like three to a maximum of six hours,” explained the student at Heritage Regional High … Read More

What does waning COVID-19 vaccine immunity mean? Experts say term is misleading

The idea of waning immunity has picked up steam in recent weeks, with some countries using it to justify rolling out third-dose COVID-19 vaccine boosters to their populations. But immunologists … Read More

Saskatchewan research group’s COVID-19 vaccine moves to Phase 2 clinical trials

The Vaccine and Infectious Disease Organization, known as VIDO, at the University of Saskatchewan is moving to Phase 2 of clinical testing of a COVID-19 vaccine developed at its lab … Read More

Moderna to take on COVID-19, flu with single booster vaccine

Moderna Inc. said on Thursday it was developing a single-dose vaccine that combines a booster dose against COVID-19 and a booster against flu. “Our number one priority as a company … Read More

Here are the COVID-19 variants scientists are watching alongside Delta

The continued spread of the COVID-19 virus has spawned a Greek alphabet of variants – a naming system used by the World Health Organization (WHO) to track concerning new mutations … Read More

WHO calls on experts to join new advisory group probing COVID-19 origins

The World Health Organization has issued a call for experts to join a new advisory group it’s forming, in part to address the agency’s fraught attempts to investigate how the … Read More

3rd COVID-19 vaccine dose increased protection in transplant patients, study shows

Mike Willis was intrigued when he heard about a study aimed at determining the effectiveness of third-dose COVID-19 vaccine boosters for organ transplant recipients. As a heart transplant patient who … Read More

Albertans protest ending mandatory COVID-19 isolation, masking and testing changes

Medical professionals helped organize two rallies Friday at noon showing opposition to the Alberta government’s plan to lift mandatory isolation rules, scale back contact tracing and COVID-19 testing. Read more: … Read More

Are fake vaccine cards being used to enter Canada?

The debate surrounding the need for COVID-19 vaccine passports continues, but it seems some people are already looking for ways around the system. There are multiple reports of fake vaccine … Read More

‘Now is the perfect time to be involved in space’: Edmonton physician and space scientist

It’s been an exciting week for Dr. Shawna Pandya and her “space friends.” The Brandon, Man.-born, Edmonton-raised physician, aquanaut and scientist-astronaut candidate has been fascinated by space travel as long … Read More

COVID-19 vaccine trials for children are ongoing. How do they differ from adults?

Eight months since the first COVID-19 vaccines began rolling out in Canada, safety and efficacy of the shots among babies and younger children are still being investigated. In Canada, so … Read More

Will Canada’s COVID-19 babies face ‘immunity debt’? Here’s what experts say

For Leeanna Palumbo, maternity leave during a global pandemic has been secluded and mostly homebound. “I kept my bubble just to my parents and my inlaws,” the Burlington, Ont., first-time … Read More

Many tattoo inks mislabelled, raising allergy concerns: international study

A Sweden-based international study led by a researcher from Western University in London, Ont., found that the majority of tattoo samples tested contained pigments of concern and failed to meet … Read More

Chinese gene company using prenatal tests to harvest data from millions of women

A Chinese gene company selling prenatal tests around the world developed them in collaboration with the country’s military and is using them to collect genetic data from millions of women … Read More

Fish can get hooked on meth in drug-polluted waters, study suggests

Are fish getting addicted to the drugs that humans flush down the toilet? Researchers in the Czech Republic seem to think it’s possible after they deliberately tried to get dozens … Read More

Study finds Pfizer, Moderna vaccine immunity lasts longer. Do we still need booster shots?

Both the Pfizer-BioNTech and Moderna COVID-19 vaccines have set off an immune system response that likely offers longer-lasting protection against the coronavirus, according to a new study released on Monday. … Read More

‘It broke my heart’: ER doctor aims to fight loneliness ‘epidemic’ amid COVID-19

During the first wave of the COVID-19 pandemic, Toronto emergency room physician Jacques Lee was met with an elderly man who felt he was dying from loneliness. “He begged me … Read More

‘Miraculous’: Ontario man’s COVID-19 recovery inspires health-care workers

It was just a cough. Or so Jaime Vargas thought, moments before he collapsed in his Scarborough, Ont., driveway in March. It would be months before he learned how close … Read More

Can COVID-19 vaccines cause post-menopausal bleeding?

Fifty-year-old Diana Davison has not had a period for more than a year. So when she started experiencing bleeding 12 hours after her first COVID-19 vaccine she was shocked. “I … Read More

Can COVID-19 vaccines cause post-menopausal bleeding? Here’s what we know

Fifty-year-old Diana Davison has not had a period for more than a year. So when she started experiencing bleeding 12 hours after her first COVID-19 vaccine she was shocked. “I … Read More

What are the odds of a COVID-19 lab leak? Re-examining the virus origins theory

It almost seemed like a joke and far-fetched conspiracy to many — the idea that COVID-19 could have accidentally escaped, or even been intentionally released, from a lab in China. … Read More

Here’s what we know about PFAS, the toxic chemical found in Canada and U.S. cosmetics

Calls are mounting for Canada and the United States to ban a toxic industrial chemical compound that can contaminate water systems for generations after a study revealed it was found … Read More

2 Pfizer COVID-19 vaccines more effective than AstraZeneca against Delta variant, data says

Two doses of the Pfizer-BioNtech vaccine are more effective against the Delta COVID-19 variant than two doses of the AstraZeneca shot, preliminary observational data suggests. A research letter, published by … Read More

Psychiatric symptoms like depression, anxiety exhibited by COVID-19 patients: study

The list of COVID-19 symptoms has been expanding as scientists learn more about the virus, ranging from feeling feverish to a loss in taste and smell. According to a new … Read More

Coronavirus: Science shines a light on COVID-19’s long-term health risks

Saskatoon harbours one of the brightest lights on Earth. And, as a scientist in the midst of a global health crisis, Jake Pushie was drawn toward it. When the pandemic … Read More

The particles, gases and organisms in wildfire smoke — and what they mean for your health

When wildfire smoke blanketed Vancouver in September 2020, the effects were soon felt in the city’s emergency rooms. “We do see it at the peak of the wildfire season,” said Dr. … Read More

COVID-19: Potential sepsis treatment moves to human trials in London, Ont.

A potential treatment for sepsis more than two decades in the making is another step closer to reality, with the launch of a clinical trial involving COVID-19 patients in London, … Read More

Very ill COVID-19 patients still had robust antibody response: London, Ont. researchers

Lawson Health Research Institute and Western University researchers, in partnership with local company Diagnostics Biochem Canada Inc. (DBC), say new data suggests the antibody response to COVID-19 is robust in … Read More

Canadian study to look at effects of mixing COVID-19 vaccines

As COVID-19 vaccinations ramp up across the country, a new study in Canada will now look at the safety and effectiveness of mixing and matching different types of shots. Some … Read More

How do you spot an adverse reaction following a COVID-19 vaccine? Experts explain

Many of us know someone who has no intention of taking the COVID-19 vaccine. Controversy surrounding the drug that was manufactured in record speed continues to balloon as the pandemic … Read More

Mixing COVID-19 vaccines appears safe — but no data on whether it works, U.K. study says

New preliminary data suggests that mixing Pfizer-BioNtech and AstraZeneca COVID-19 vaccines is safe, but it’s still too soon to tell whether combining doses will provide protection against the virus. The … Read More

Why are people reporting irregular menstruation after the COVID-19 shot? Experts explain.

As you’re about to head home from your COVID-19 vaccine appointment, your care provider might warn you of a sore arm or even a fever. But what about an irregular … Read More

Novavax vaccine shows 51% efficacy in COVID-19 infections caused by B.1.351 variant

Novavax Inc’s COVID-19 vaccine had efficacy of 51 per cent against infections caused by the South African variant among people who were HIV negative, and 43 per cent in a … Read More

COVID-19 mutations that could ‘evade immune response’ flagged by Indian scientists

A forum of scientific advisers set up by the Indian government has told authorities about minor mutations in some samples of the coronavirus that could “possibly evade immune response” and … Read More

Canadian doctors, Ryan Reynolds and other celebs team up to tackle vaccine hesitancy

Doctors and other front-line professionals, backed by Canadian celebrities, have banded together to get accurate vaccine information to those most at risk of contracting COVID-19. Read more: Have a vaccine … Read More

Why is opposition to lockdowns, masks and science growing? The psychology of defiance explained

You’ve probably witnessed them in Calgary, Barrie, Montreal, Toronto, Vancouver, Peterborough or several other cities across Canada. Many Canadians have swapped out their masks for protest signs that call for … Read More

COVID-19 variant first detected in India found in Canada. What we know so far

A so-called “double mutant” variant of COVID-19 feared to be driving a record surge in new cases in India has now been found in Canada. On Wednesday, British Columbia confirmed … Read More

#GenX wins social media as 40+ crowd flocks to get AstraZeneca COVID-19 vaccine

Several provinces lowered the eligible age bracket for the AstraZeneca COVID-19 vaccine this week, prompting Gen X’ers to proudly share their vaccination journeys on social media. Read more: Ontario, Alberta … Read More

What you can and can’t do once you’ve received your 1st COVID-19 vaccine dose

To date, more than 10.3 million people in Canada have received at least one COVID-19 vaccine dose. With roughly 25 per cent of the Canadian population now vaccinated against the … Read More

Is it time to ditch disinfecting? CDC updates data surrounding COVID-19 surface transmission

If you look back at the past year, how much of your time has been dedicated to disinfecting alone? Minutes? Hours? Days? Well some recent CDC data seems to suggest … Read More

Should you get the vaccine if you’ve already had COVID-19?

More than one million Canadians have tested positive for COVID-19 so far. Should they also be signing up to get the vaccine when they’re eligible or does their prior infection … Read More

Moderna COVID-19 vaccine over 90% effective 6 months after booster shot, data shows

Moderna says its COVID-19 vaccine is more than 90 per cent effective against the virus at least six months after receiving a second dose. Referencing data released Tuesday from its … Read More

‘It feels like nothing’s changed’: Are COVID-19 lockdowns effective? Experts weigh in

As cases of COVID-19 continue to soar across the country, some provinces are locking down in a desperate effort to curb a third wave of the virus. But as Canadians … Read More

‘A gift’: Behind the double lung transplant that saved an Ontario COVID-19 patient’s life

Surgical director Dr. Marcelo Cypel has had his hands full during the COVID-19 pandemic. The University Health Network’s Ajmera Transplant Centre in Toronto, where he works, is the largest lung … Read More

Why rare blood clots could be a side effect of AstraZeneca COVID-19 vaccine

The European Medicines Agency has ruled a link is “possible” between the AstraZeneca COVID-19 vaccine and rare but serious blood clots. Now the EU drug regulator says the disorder should … Read More