(sbk_20d pictures/Moment RF/Getty Images) Scientists have discovered a distinct change in the brains of people with long ...
More than 950 workers at High River plant were infected in 2020, leaving two workers dead and spreading to the community ...
Canadian PET study of 24 people with long COVID found lower dopamine nerve-ending marker signals associated with apathy, ...
Add Yahoo as a preferred source to see more of our stories on Google. The federal government will again send out free COVID testing kits to anyone who requests them. (Andrew Harnik/AP) Coronavirus ...