Thank you very much, Mr. Chair.
My question is for Dr. Evans.
You were talking about doing a study on how long the immunization would last or how long the effectiveness of the vaccinations would last. That would determine when a booster was needed. Has the task force come to the result or to the acceptance that a booster will be needed? What is the metric that is being looked at to make that decision on when and if a booster will be needed?