Herd immunity is the percentage of people who need to be immune to a disease, most typically through vaccination, in order to prevent the spread of an infection.

Three Edmonton doctors are using the power of social media to spread facts about the COVID-19 pandemic.

FunnyFest founder Stu Hughes says he's learned a valuable lesson after being hospitalized with COVID-19, admitting he didn't take the health restrictions seriously.

Dr. Lynora Saxinger says it's bad timing for the influenza case to happen during the COVID-19 pandemic, but it's unlikely to be a big deal if it's only the one case.

In British Columbia, children from kindergarten to grade 12 swish, gargle and spit a small amount of saline into a collection tube.

Dr. Lynora Saxinger, an infectious disease specialist at the University of Alberta, says the province had a clear first wave and there has been, overall, an increase in daily case numbers.