OTTAWA - A major international report on the safety of artificial intelligence says experts can't agree on the risk the technology poses - and it's unclear whether AI will help or harm us. The report, chaired by Canada's Yoshua Bengio, concludes the "future trajectory of general-purpose AI is remarkably uncertain....

VANCOUVER - Francis Silva watches the blood flow through astraw-like tube in his left arm to a dialysis machine where it's cleaned of toxins and returned to his body through a second tube. The 60-year-old chef endures the four-hour process every Tuesday, Thursday and Sundayat St. Paul's Hospital where a 42-bed unit is ...

Dialysis is one of the most resource-intensive therapies but patients with kidney failure have no other option, except for a kidney transplant. Nephrologists are trying to quantify the waste as they advocate for environmentally sustainable kidney care, noting the lifesaving therapy generates hundreds of litres of wast...

CALGARY - The bodies of four girls and women were found outside Calgary in 1976 and 1977. For nearly 50 years, their killings were unsolved. On Friday, RCMP identified Gary Allen Srery, an American sex offender, as the killer. He died in an Idaho prison in 2011. Here's a look at the police investigation: Feb. 12, 1976:...

OTTAWA - Addictions Minister Ya'ara Saks has rejected Toronto's request to decriminalize the possession of controlled drugs, citing concerns about public safety. More coming. The Canadian Press

MONTREAL - McGill University says it's going to court again to dismantle the pro-Palestinian encampment that has been set up on its downtown Montreal campus since late April. Earlier this week McGill failed to convince a Superior Court judge that the situation at the encampment was sufficiently urgent to justify a prov...

Health-care professionals are joining forcesto cut down on waste including single-use plastics, surgical gloves and syringes where possible. Many have provided recommendations to the advocacy group Choosing Wisely Canada. Here's a look at howclinicians can change their practice while caring for patients and the planet....

The National Advisory Committee on Immunization is recommending a universal immunization program against respiratory syncytial virus, or RSV, for all infants. It says provinces and territories should work toward providing the antibody drug Nirsevimab for all infants before their first RSV season. But it says they c...

VANCOUVER - The president of the University of British Columbia has told pro-Palestinian protesters that the school must remain neutral on the Gaza conflict. Benoit-Antoine Bacon says in response to demands by the organizers of a protest encampment on the Vancouver campus that professors and students hold a broad range...

OTTAWA - Prime Minister Justin Trudeau says some immigrants to Canada who lack official status need a pathway to help them stay, while in other cases Ottawa must speed up deportation procedures. The Liberals pledged in late 2021 to "explore ways of regularizing status for undocumented workers who are contributing ...

From new plant-leaning hospital menus tofewer surgical gloves, gas-spewing inhalers and single-use syringes, health-care professionals are finding ways to combat waste and pollutants. Dr. Wendy Levinson,chair of the eco-advocacy group Choosing Wisely Canada, said physicians are changing their practice to reduce the env...

Wildfires have forced thousands out of several communities in Western Canada. Roughly 6,600 residents have been told to leave their homes in Fort McMurray, Alta., while the rest of the city remains on evacuation alert. In Fort Nelson, B.C., the northern community of about 4,700 people has been evacuated for a week. And...