Ottawa's medical officer of health Vera Etches confirmed Thursday these trends will increase in the coming months, but said it's not yet clear that subvariants are driving the surge.
JAMA Network Open yesterday published a US cohort study showing an increase of hospital-onset COVID-19 cases when community-onset infections were high during the first 2 years of the pandemic.
A late-summer wave of coronavirus infections has touched schools, workplaces and local government, as experts warned the public to brace for even more Covid-19 spread this fall and winter.
Recent Comments