The role of vaccines in this pandemic, and preparing for the next one
As vaccines are slowly reaching Canadians, could an end to the pandemic be in sight? Harvard professor Bill Hanage warns that variants and anti-vaccination movements could mean the end is not as near as you might hope. And why stop at a COVID-19 vaccine when the next global pandemic could be just around the corner? Human Vaccines Project founder and adjunct professor at Harvard Wayne Koff discusses work to create a universal coronavirus vaccine.