Ontario to prioritize healthcare workers for second dose of COVID-19 vaccine Webinar on demand: A new approach to vaccine discussion Deploy the reserve: Mobilizing medical students in pandemic response Manitoba offering new paid sick leave for those affected by COVID-19 Alberta 'very likely' to shorten COVID-19 vaccine interval: Dr. Hinshaw Give healthcare workers second dose, groups urge Ontario government ICU survivors at higher risk of suicide, research finds; implications for COVID Single dose of Pfizer vaccine more effective against variants in people with prior COVID-19 infection Study examines protective effect of a single dose of Pfizer-BioNTech vaccine against variants in people with or without prior COVID-19 infection. Canadian policy-makers eagerly await results from study on mixing COVID-19 vaccines Initial results expected in next few weeks Non-influenza respiratory viruses creates burden similar to that of flu First Previous 261 262 263 264 265 Next Last