A lot has happened since Tamara last spoke to Dr. Michael Osterholm, infectious disease expert, in July of 2020. Since then, he’s become part of President Biden’s transition team, advising him and his cabinet on the pandemic and the COVID-19 vaccine rollout. He joins us again to discuss the variants cropping up across the globe, the vaccination efforts in the US and Canada, and the challenges we all face in preparing for life after the pandemic.