While the COVID-19 vaccines provide a powerful weapon for gaining more control, variants of the COVID-19 virus present new concerns, challenges and uncertainty. What are these new variants and how do they occur? How fast are they spreading and will there be more? Will the current vaccines be effective on the new strains of the virus? Why are vaccination and post-vaccine mitigation essential for minimizing the spread? In this Health Talks webinar, the experts tackled these questions and more.

Recorded Thursday, March 18, 2021.