Thank you very much, Mr. Chair.
Thank you to all of our amazing witnesses who are here today to provide this level of expertise.
Not because he's in Nova Scotia and is a three-decade Nova Scotian, I want to stick with Dr. Halperin, if I could.
Dr. Halperin, the Canadian Centre for Vaccinology is leading the first human clinical trials in Canada for a COVID-19 vaccine. Can you describe the technology used and how it differs from other potential vaccines?