Delta deadliest among COVID-19 variants, say CCMB scientists. Five different SARS-CoV-2 variants were chosen and scientists ...

The N.W.T.'s acting chief public health officer says there's a "sense of urgency" for residents to get vaccinated before a possible spike of COVID-19 cases in the fall. Dr. Andre Corriveau says it's ...

Alberta is looking at the possibility of accelerating second dose appointments as it bolsters its contact tracing work to contain the spread of highly infectious variants, Dr. Deena Hinshaw said ...

Read Latest News on Covid 19 along with top headlines and breaking news today. Also get Covid 19 Updates, Photos and Videos at Hindustan Times ...