As struggles continue with overcoming a global pandemic, one common obstacle is once again rearing its head - vaccine hesitancy.
Dr. Glen Nowak is Associate Dean for Research and Graduate Studies and Co director of the Center for Health and Risk Communication at the University of Georgia Grady College of Journalism and Mass Communication.
I think at the end of the day, it means that you're reluctant. You have some concerns, you have some worries, you have some doubts.
WUGA health correspondent Lauren Baggett talks with Dr. Glen Nowak: