Dr. Don Vinh interviewed by Caroline Van Vlaardingen on CTV News.

Dr. Don Vinh joined Caroline Van Vlaardingen on CTV Montreal to discuss how the COVID-19 variants are changing how we respond to the pandemic. 

Some of these variants seem to be more contagious or transmissible to others and at least some of them seem to be more dangerous than others.  Dr. Don Vinh 

 Watch full interview here.